Birthdays are an incredible opportunity to celebrate those you love. Check out these happy birthday son-in-law messages that ...

Happy birthday, son. I’m proud of you today and every day. You make every day that much better. The expression “you are my pride and joy” was made for you.

Happy birthday to my son-in-law, who is thankfully smart, charming and wonderful enough to be part of our family! Happy birthday, son! I was going to buy you a big gift, but then I realized ...

35. Happy birthday to our incredible son! Your presence in our lives is a gift beyond measure. May your day be filled with all the love, joy, and happiness you bring into our lives every day.

Happy birthday to the son with the greatest family/loved ones’ on earth! (We’re not biased.) We hope your day is filled with love, laughter, and no tech support calls from us.