Happy birthday to the best brother-in-law! Our family get-togethers have gotten a lot more entertaining since you joined the family!

I’m proud to call you my brother-in-law and even more proud to call you a friend. Happy birthday, I hope it’s a wonderful one.

Even though my parents sometimes make it difficult on you, they do love you. They just have a hard time showing it. Thanks for being such a great addition to our family!

When you and my sister were dating I always hoped you would become my brother-in-law. And now you are! Welcome to the family brother, I hope you have a really good birthday.

My sister has been so much happier and pleasant since she met you. From the whole family, thank you! I hope you have a great birthday, worthy of the great guy you are.

If you need any tips on dealing with my sister, just ask. I know she can be a pain. But in the meantime, enjoy your birthday!

It’s great to have such an amazing guy as family. I’m so glad you are my brother-in-law. Happy birthday!

My husband always said he had a great brother and he was definitely right! It’s wonderful having you as a brother-in-law, I hope you have a fantastic birthday!

Your family welcomed me in with open arms and I’ll never forget that. I’ll work hard to make sure your sister has the life she deserves. Happy birthday brother-in-law and thanks again for welcoming me into your family.

It’s been great getting to know you over the years. You’ve been a great brother-in-law. So here’s wishing you the best of birthdays!

My sister has always been the caring and thoughtful one. I’m so glad that she found a man who treats her so well. Happy birthday to the brother-in-law our family hoped for.

Well bro-in-law, your birthday rolled around again. It’s not easy getting older, but at least we can have a few beers together and enjoy some good food. Looking forward to hanging out with you on your birthday.

Happy birthday to a great friend and an even better brother-in-law!

I figure your birthday is a good time to remind you that even though you are my brother-in-law, I consider you a blood brother. I’ve always got your back if you need anything, just say the word. Oh, and happy birthday, I hope it’s a great one!

Who has two thumbs and a birthday today? Probably a lot of people. But the best of them is my brother-in-law! Happy birthday!

It’s great having such an amazing brother-in-law. But I guess you know exactly how that feels! Happy birthday brother, I hope it’s a great one!

A very happy birthday to you brother-in-law. I hope this birthday marks the beginning of the best time of your life.

Happy birthday to my brother from another mother. Hope it’s a great one!

We’re definitely different but I’m glad we could become good friends. I’m happy to have such a great brother-in-law. I hope your birthday is as fantastic as you!

I really appreciate how you have always taken care of my wife and always had her best interests at heart. I respect that. Happy birthday to a great brother and brother-in-law.

Cheers to you brother-in-law! You’ve made it another year. Just remember, you’re not another year older you are another year better!

Happy birthday! I hope you have an amazing day and I just wanted to take this opportunity to say that I feel honored that I get to be a part of your family.

Everyone says that in-laws can be a pain. But I’ve never found that to be true! I’m just so glad that I married into such an amazing family!

I know I don’t say this enough, but since it’s your birthday I figure it’s a good time as any. You’ve made such a great addition to this family, you’ve made my sister happy, and our family is all the better for you being in it.

I never know what to write in cards, I guess I’ll just wish you happy birthday and let you know that you are a wonderful brother-in-law.

Another year down and many more to go, I hope they are all filled with happiness. Happy birthday!

I hope your birthday is filled with all the things you enjoy and the year following is filled with all the luck you can handle!

Hey brother-in-law, it’s your birthday and I just want to say thanks for taking such good care of my sister and raising my nieces and nephews well. I hope your birthday is everything you want it to be. Happy birthday!

Who needs a brother when I’ve got such an amazing brother-in-law! Looking forward to catching up at your birthday party!

Here’s hoping your birthday is filled with a bunch of good presents, a load of good food, and lots of good company!