Find meaningful birthday wishes for your grandfather that convey respect and admiration.
Your birthday is about you and all the wonderful things that you have done in your life. What a great life you’ve lived! Happy birthday to my great Grandpa!
A hundred candles to light up your birthday cake would not equal how much light you bring into our lives. We love you, dear Grandpa!
I have learned so much from you, especially about the power of friendship and love — from your love and friendship. Have a great birthday, dear Grandpa.
Grandpa, you're a sea of love, caring and wisdom that brings endless waves of joy and wonder to my life. I love you.
Your birthday should be a national holiday, because you're a national treasure, priceless to our family!
You're not just my Grandpa — you’ve also been my mentor, confidant, inspiration, playmate and partner in mischief from the moment I could walk and talk.
Thank you for being a kind and caring Grandpa. Happy birthday!
You're more than a Grandfather. You are an inspiration, a true role model. I love you, Grandpa!
Like a vintage car, your value increases year after year! You're priceless in my eyes. I love and respect you so much!
May you always be happy and healthy. Happy birthday, Grandpa!
You are too old for a big night out but still too young to quietly celebrate with just tea and cookies. Welcome to your sixties – an utterly confusing period of your life.
I still remember you as the student who always took his/her studies seriously. You shall always remain one of the best students that I have ever had. Happy birthday. May this special day bring you all the happiness and success you deserve in life.