Are you developing feelings for someone but want to make sure they are not already married? Could you be falling for someone who might already have a family? Of course, the easiest way to find out is to ask them directly, but there are also other methods you can use to investigate whether the person is married or not.
Steps
Look for Clues During Your First Meeting

Check for a White Ring Mark from a Wedding Band. Look at the left hand to see if there is a white mark where a wedding ring may have been. If you spot such a mark, they may have recently taken off their wedding ring. Some married people use this tactic to appear single when they go out, allowing them to date or socialize. However, the ring mark could also indicate they’ve recently gone through a divorce or separation.

Look for signs to determine if someone is still single. Check out the type of car they drive. Is it a Station Wagon, Minivan, or SUV? These might be signs that the person is married or has a family. Consider the behaviors of people who are single.
- For example, most single guys tend to cook for themselves or eat out. Ask what they cooked for dinner or inquire about the recipe, or ask where the best places are to enjoy a great meal.

Pay attention to what they talk about. You can uncover clues about someone's relationship status through their conversation. Do they often reveal personal details about themselves? Do they mention anyone who might be a significant other? Listen closely to what they do in their spare time. A single person’s life is quite different from someone who is married or has a family. Ask them what they did over the weekend. Did they hang out with friends, go to a bar, enjoy a concert, or explore the city? Or did they just stay home, have dinner with family-oriented friends, or visit a zoo? Their answers about free time can provide valuable hints.
- Do they mention spending time with family, like parents or siblings? Are weekends often spent with their single friends? This could be a sign they’re still single.

Observe their social habits. Single people tend to indulge in spontaneous, carefree activities like hanging out without a plan, grabbing drinks after work, or meeting up for meals over the weekend. In contrast, married people or those with families tend to avoid such freedoms. While they might occasionally meet friends, most of their time is spent at home with family or their significant other.

Check their social media presence. Social media can be a great way to verify if someone is married. Take a look at their Facebook, Twitter, or Instagram profiles. Platforms like Facebook list relationship status, and most social media sites allow for posting photos. Look for intimate or affectionate pictures with someone else. Were these posted recently, or are they old? Sometimes, people leave photos of former partners on their profiles, but if a new one just appeared, it’s a good sign they’re still involved with that person.
- Is their profile picture missing? Do they have any photos with someone who might be their spouse, but they've kept these hidden? Do they even have multiple social media accounts? A lack of social media presence or absence of information could point to something unusual.
- Search for their name online. See if you can find any social media accounts you couldn’t initially access. Also, check if their name appears on company websites or other public directories.
Use dating habits to uncover relationship status.

Check if your date always pays in cash. If your new partner seems to always pay for everything in cash, it might be because they don’t want their spouse to see charges on a credit card statement or bank account. Nowadays, most people use credit cards to pay for things, especially when dining out. If they insist on paying in cash every time you go out, it could be a red flag.
- Some people carry cash for small transactions like movie tickets or fast food. Others, who are more financially comfortable, might carry hundreds of dollars in cash. But generally, most people use a mix of debit cards, credit cards, and cash.

Notice if they always leave before 10 PM. Another warning sign that someone might be married is if they seem to have a strict curfew on your dates, particularly in the evenings. People who are serious about dating someone or who are deeply invested in a new relationship are usually open to staying out past 10 PM. While they might need to head home an hour earlier on occasion, weekends tend to have more flexible schedules for late dates.
- Does he only seem available between 6 PM and 9:45 PM? If that’s the case, he might need to return home to his wife and family during those hours. If this happens occasionally, it’s normal. However, if he constantly claims he needs to leave because of an early meeting or flight, he could be making excuses.

Consider whether you've ever been to their home. Have you ever visited their place? If you’ve been dating for months and still haven’t seen where they live, it’s definitely worth paying attention to. Listen to their repeated and flimsy excuses: 'My place is too messy,' or 'Your home is too nice.' If you always have to return to your own place without knowing where theirs is, that’s a concern.
- Try finding a reason to visit their home. If they constantly refuse to show you where they live, it might be a sign they have a family.

Look for unusual phone habits. People who are cheating often hide phone calls. Pay attention to whether their phone habits seem normal or always raise concerns.
- Does he often receive calls when you’re together but never pick up? Does he seem anxious or purposely hold the phone away from you? Are these calls always incoming? Avoid confusing this with good manners—many people don’t answer the phone while on a date. But as you spend more time together, he should feel comfortable answering, especially if these calls are frequent.
- Does he have two mobile phones? While this might be common for business people, it could also indicate someone who’s cheating. Does he refuse to give you his phone number? Does he receive calls from numbers you’ve never seen while they’re out of earshot? These could be warning signs.
- Does he only call you when he’s at the grocery store, in the car, at work, or in the park? Have you ever received a call from him when he’s at home? If he only calls you when leaving home, it could indicate he’s sneaking calls.
- Do you always get voicemail when you call him, and he returns your call hours or even the next day during working hours? If you do manage to reach him, does he seem normal, or does he act like he’s in a work call or speak quieter than usual? Inconsistent phone behavior might be a sign of dishonesty.
- He refuses to give you his home phone number. While many people today only use mobile phones, if he refuses to share his home number and exhibits other suspicious behavior, this could be a red flag.

Think about whether you've met their important people. If you’ve been dating for months and still haven’t met their friends or family, it could be a red flag. Has he ever mentioned his friends or family? Do you know who he spends his time with outside of you? Some people may be hesitant to introduce their significant other to friends and family, but if it’s a serious relationship and you’ve introduced him to your friends without meeting his family, it might suggest he’s not serious or could already have a family of his own.

Look for signs of strange dating plans. Do you never go out on weekends? Does he refuse any spontaneous date ideas you suggest? Have you never had a romantic weekend date, or if you have, was it just a business trip? Unusual patterns in dating plans can indicate that he may have another life he’s not willing to give up.
Investigate the person.

Ask directly. If you’re uncertain, don’t hesitate to ask. This is often the quickest and most effective way to get the information you need. There are several ways to approach this:
- Ask in person: 'Are you married?' Avoid sounding accusatory; ask out of genuine curiosity.
- Try asking, 'Is there anything you haven’t told me yet?' See how they respond.
- Pay attention to their body language. Do they show signs of lying? Do they look away, seem uncomfortable, sweat excessively, or get overly anxious?
- If they insist they’re not married, ask yourself why you think they might be lying. Is there a trust issue, or do they display suspicious behavior? If you still feel something isn’t right, it’s best to end the relationship as soon as possible. If they really are married, don’t waste another moment. You may feel angry and want to ask questions, but don’t linger longer than necessary — it’s not worth it.

Go to the courthouse to check their marriage registration. Visit the local city courthouse to verify marriage records. Public records can help you determine whether they are married or if they’ve been married in the past. Marriage certificates are often public, and you may be able to obtain a copy either for free or for a small fee. You can also inquire if the person has ever been married before.
- You’ll need to know their full legal name to search the public records. If their name is common, like Thảo or Dũng, knowing their middle name could help.
- In many jurisdictions, you’ll also need to know the city or county where they got married, so you can narrow your search.
- Note that not all marriage records are publicly accessible. Some jurisdictions have rules keeping this information private. Each country and city has different rules on what information is public and how you can access it, so make sure you understand the regulations in your area first.
- While you’re at the courthouse, check for divorce records as well. Just because you find a marriage record doesn’t mean the marriage still exists.
- There are also many national public record websites that allow you to search for marriage statuses. These online searches tend to be more expensive than looking up public records locally, but they offer convenience. Weigh the cost against the convenience before deciding to go this route.

Sneak a peek at their personal belongings. If you choose to sneak around, it could cost you your current relationship. However, if you truly believe this is the best way to uncover the truth, go ahead. Here are some ways you might discreetly check their personal items to find the answers you need:
- Check their wallet. Does he share a credit card with anyone else? Perhaps he’s using a joint card to pay for things at PetCo, a local co-op, or other local businesses? It could be his wife.
- Take a look at their phone. Are there any pictures of them with their spouse or kids? If you’ve visited their office, did you notice any such photos?
- Look at the name on letters addressed to them. Does anyone else live in the house? Do they share a surname? While this could suggest they live with family members, it might also warrant further investigation.
- Check if there are two cars parked in their driveway. This could belong to another family member or the homeowner, so don’t rely solely on this, but it could be a clue. Are there signs that children live in the house?

Look up their phone number. This is quite simple. Search online or check a local directory to find listings that include their name. Search for their phone number in an online search engine. Do they appear listed as living with someone else, with the same last name, of the opposite gender, and clearly not a parent or child? If so, this is a sign they might be married.
- This information could be old. They may have divorced or separated since the listing was made.

Be cautious of websites claiming to reveal marital status. There are many websites that promise to expose someone’s marital status if you simply enter their name, city, and your credit card information. Be wary of these sites. They could be illegal.

Hire a private investigator. If you’ve truly exhausted all other options, you might consider hiring a private investigator to do the dirty work for you. Remember, this can be very expensive, so if you’re only after a simple answer like "Yes, they are married" or "No, they aren’t," this may not be the best route. However, if you’ve noticed multiple red flags and feel like you’ve fallen for someone, hiring a private investigator might be worth the cost. Make sure to seek advice from the investigator before going forward with this option.
- Private investigators can help with cases involving bigamy or ongoing divorces that haven't reached a conclusion yet.
Advice
- What do your friends think? It can be quite useful to ask your friends for their impressions about whether this person is married or not. Of course, this isn’t a guarantee, but hearing others’ opinions might open your eyes to something you hadn't considered.
Warning
- Asking them directly might not always lead you to the truth. It’s very helpful to observe other signs and piece them together if you suspect they might be lying about their marital status.
- If they were married in a different country, you should find out where and when they lived there, and then look up public records from that country, according to its regulations. You might need the help of a translator if you're unfamiliar with the local language.
- Be cautious. If someone is married and deceiving you, they’ll instinctively become defensive in an attempt to cover it up. If they react defensively and accuse you of mistrusting them, it could be a sign that something needs to be investigated. Innocent people typically don’t react so strongly when it comes to trust issues.
