Great picture of your great grandfather relaxing in his white suit and his white wicker chair. He needs to uncross his legs, kick back and take a nap, though. He does look very comfortable though, and the chair looks nice and wide. I wonder if he was happy getting his picture taken that day!
You are really lucky to have pictures of your great-grandfather. I had to search for years to find pictures.
Thanks for sharing this great picture with us!