I'm trying to find information on my grandfather, John Hemenway Potter -- went by Jack -- and his daughter (my Dad's half-sister), Jacqi. I met her in the 1950s and she was a teenager, so I imagine she was born in the 1940s.
My grandparents were married and divorced in Galveston sometime in the late 1920s, and I know both Jack and Jacqi lived in St. Petersburg, Florida.
Granddaddy Jack was a tennis and hockey pro and I believe he was married 4 times. I did find one newspaper article from Sun City Florida where it mentions he was tennis pro at Fort Myers for 9 years.
I can't find much else on either of them and would love to know more. If anyone has information, please let me know. Thanks much!