I searched but did not find a "well documented" family tree for referral. Guess you'll just have to engage "warp drive" and complete the task.(lol) No worry, I'm available for assistance but am not related or acquainted. Regarding your kinship to surname Farmer: James Fritz's second wife was Elizabeth Lucille "Shennie" Farmer. Per user submitted pedigree (
https://familysearch.org/) they wed 16 Nov 1946. That's after the birth of your father and his sister Patsy Earlene. James Fritz's first marriage was to Irene Josephine Richards. They're found with his brother, Pat, in 1940 Travis. Lots of info on family trees for Shennie Farmer (1921-1986). Per online birth data, your paternal aunts/uncles: Betty Lucille, Fred Earnest, Doris Ann, Elizabeth Pearl, and Jerry Lee. That's in addition to Patsy. James Fritz's parents were: James Hardeman "Hardy" Funderburgh (18 Apr 1873 - 29 Dec 1940) and Mattie Elizabeth (nee: Duncan) Funderburgh (9 Mar 1880 - 25 Feb 1948).