Mark Kelly
Mark Kelly (born circa 1960s) is a genealogy enthusiast who has saved much content about his sister Kathleen's in-laws, the Carrick family, particularily, J.J. Carrick.
As of 2020, in semi-retirement, he help his wife's dental practice at Solomon Dental Group in Woodlands, Texas.
Sources
[1] Ancestry.com
[2] https://www.solomondentalgroup.com/carin-solomon-dds.html, https://www.solomondentalgroup.com/meet-your-dental-team.html