Today is your friend’s grandson’s birthday, but you’re struggling to find the right words to write in a birthday card.  Below are 100+ birthday quotes for your friend’s grandson that you can use in your birthday card.

Congratulations On Your Grandson Birthday

1. Congratulations on your grandson’s birthday! We hope he has a wonderful day and always knows how special he is. You must be so proud of the man he has become.
2. We are thrilled to hear the good news about your grandson’s birthday. It must be very special one. You and your family have our very best wishes during this special time.
3. We wanted to send our congratulations to you on the birth of your precious grandson. We are so excited to meet him! Our daughter loves children so much and cannot wait to hold him in her arms and spoil him rotten. You have raised such a wonderful son and we are so proud of him!
4. I’ve heard a lot of stories about you and I love hearing them. I know that you will make an excellent grandfather, with all your love and honesty. I am glad your daughter gave birth to your grandson. Best Wishes!
5. I am so proud of you for this accomplishment and wish you an amazing future. Your grandson is a lucky boy to have such a caring grandfather in his life. You take him fishing and hang out with him whenever you can. This will be a wonderful day for your grandson! Mission accomplished!
6. I am so happy for you and proud of your grandson. Happy, Birthday to him! Love, Aunty B.
7. We hope you have a wonderful Birthday! We love you very much!
8. This card is to congratulate your grandson on his special day and to let you know that I am thinking of you. By sending this card I would like you to know how much I love and admire you for being such a great grandfather. I am sure that your little grandson will grow up to be a better man because of the time you spend with him.
9. Happy birthday to your grandson! May the magic of this day bring lots of joy and happiness to him! sparkling as never before! Have a fantastic time, toast to you health and from the bottom of my heart- I wish you truly love and success to your great-grandson.
10. This card is to tell you we love you and wish a Happy Birthday to your Grandson from us. We hope you can share the excitement of this special day and have a fun filled year. It’s hard to believe the years have gone so quickly. I remember when he was just a baby and now he is growing into such a fine young man. You must be bursting with pride! We miss you so much but certainly understand the challenges of raising children and grandchildren in another state. Congrats!
11. Just thought I’d send you a quick message to let you know that we wish for your family many happy years with your grandson. We hope this is the first of many celebrations to come and that he brings joy and laughter into your lives. At the same, time we hope you know how lucky we are to have you as our friends, and for the support you’ve given us throughout the years. We will remember you in our hearts always.
12. You have a lovely grandson and I hope you have many more happy years ahead of you with him. I love how he smiles when he sees his “Nona”. I have no doubt that he will be a remarkable man just like his grandfather.
13. My warmest wishes and heartfelt congratulations to you on this special occasion. May we never forget that all acts of kindness are small acts of love, each one as precious as the next. Wishing you many more happy years with your loving family and dear friends. Love, xxx…
14. Words can’t adequately express how much you mean to me. You are the most amazing person I have ever known. No better friend, no one who can make me smile or laugh more, no one brings out the love and kindness in my heart like you do. I thank God everyday that he brought us together – that the paths of our lives crossed. I love you so much! Happy Birthday.
15. I want to say Congratulations on your grandson’s birthday. May Lord be with him is my prayer. I hope you both are enjoying the party, and having a great time. The children bringing so much joy to your lives and you must adore them immensely. I know you do because grandchildren are one of life’s greatest gifts.
16. Happy birthday to my grandson, Jason. I am so proud of your courage. I hope you have a very special day and this card is our way of telling you how much we love and care about you. Be strong, stay positive and always remember that we are here for you every step of the way. We love you so much!
17. Wishing you Happy Birthday my little man This is a special day for you, And lots of fun we’ll plan For all your friends—near and far, To have a wonderful time! You’re always running here and there, But never say the word ‘Hate’. With every breath I wish you care, Because you are so dear to me. Congratulations on your birthday!
18. A birthday would not be special without your presence. May this day bring you much happiness and may the stars bless you a thousand times more.
19. Your grandson is a real find. What this world needs more of is quality people like him, so personable, friendly and fairly smart! I can’t tell you what a pleasure it was to learn about his life, because he truly is a favorite grandchild of mine. Thanks for allowing me to get to know him. I will treasure the memories we created.
20. Wow! Can’t believe that little guy is already 19. So happy that you could make it to the party. Have to remember to tell mom and dad how amazing and big you’ve grown. Hope too see you soon. Love always, Grandma B!!!
21. I just wanted to let you know how proud I am of our grandson. He made the cross country team at school. He works so hard and is such a good kid. You raised an amazing human being!
22. All my love to you, and wishing you many more happy years with your grandson.
23. Lots of congratulations. I am happy to hear that you have a grandson. He is a lucky kid to have both of his grandparents still around to spoil him…
24. Hey Grandma, I hope you are doing well. I hope you are celebrating your grandson’s birthday in a wonderful way. I wish so much to be with you both.
25. The birth of your grandson was the most precious thing you have seen in all your life. He is the sweetest and happiest kids that could ever been born! I am very happy for you and consider your little baby God’s gift to you.
26. Wishing you a very happy birthday. May God shower many more years of good health, wealth and prosperity on you and your family. Love Uncle
27. I hope your grandson knows how lucky he is to have such a wonderful grandmother like you. I know you will always be there for him, and you will never stop showing him how much you love him. Love is not just found in the hearts of people but it can also be seen in the smiles of your loved ones.
28. I am so, so happy for you. I know you have wanted this for a long time and everything turned out good. I wish you happiness and health, love and laughter, and may this little man bring you so much joy. I love you so much!
29. I just want to say that I am so happy for you and your family on the birth of your grandson. You were all meant to be together and I know that your grandchild would not be here today if you hadn’t put in the tiring hours and effort into raising his parents. I may not have met him yet, but I can already see how close he is to your hearts. Congratulations again! Have a nice day everyone and God bless!!!
30. Let me congratulate you on your grandson’s birthday. I know that every time you see your grandson, whether it was just a few days ago or many years ago, you couldn’t help but look at him and think of your son or daughter when they were little and that memory brings warmness inside. It is natural for parents to always look back how they were when they were young. I bet you have a lot of amazing stories about him.
31. Congratulations on your grandson’s birthday! This is such an exciting time for you, and we’d like to help you celebrate it in style.
32. It is my pleasure to express my congratulation to you on the occasion of your grandson’s birthday.
33. Happy Birthday! We’re so proud of you. We love you so much!
34. On your birthday, I want to tell you that I am proud of you. I’m so glad to know you. You are a great grandson and will be an even better adult. Enjoy your day!
35. Happy birthday to the best little person ever, my sweet grandson! You are smart, funny, and so adorable! I love you more than words could ever express. I couldn’t be prouder of the man that you are becoming.  HAPPY BIRTHDAY!!
36. A big hug for you and a big kiss for your son. We love you both, and we can’t wait to see you again soon.
37. May all the wishes that you wish come true, and all your dreams be filled with gleaming gems. May you be happy and proud on every single day of your very special life!
38. I hope you have a great day full of laughter, love and joy! Enjoy all the fun surprises and happy moments today.
39. If I could buy you a new heart for your birthday I’d do it in a heartbeat. No one deserves the best more than you, as you are followed with bad luck and trials. Your dad is crying tears of joy from heaven that his little boy is growing up so fast but still looks up to you.
40. Happy Birthday Si! We all love you so much! You are such a good kid and so smart it is scary. I can’t imagine what this world would be like without you. You have taught us to slow down, enjoy each day and see life for what it is. It seems like just yesterday that you were in my arms as a tiny baby, now look at you, six feet tall with an 18′ long hair AND BEARD! Love you Si!!!!!
41. You are such an amazing grandfather to your grandsons, and we thank you for that. We wish the best for you guys and hope that you will always feel loved! Love you!
42. I wish you all the best on your birthday. May you have many more wonderful years to celebrate with your loved ones. Happy Birthday!
43. As we honor your grandson today, may you feel blessed with joy and happiness. Let us congratulate you today on your 3rd grandson’s birthday. May you find as much peace and happiness in him as you give to the people around you everyday.
44. I hope this card brings you as much happiness as your grandson has brought into my life!
45. I only received the best grandson in the world. I am happy to be your baba, and I love you more than you will ever know! You are my joy, and I can’t wait to watch you grow up into a strong and smart gentleman.
46. Thanks to your new grandson, you have a lot more to celebrate this year. I hope your family had a great day, and that you spent it surrounded by smiles. Happy birthday wishes go out to your new grandchild, and wishing him many happy years ahead!

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