- Father: Conrad Seiple b. 7 Oct 1783, d. 29 Mar 1858
- Mother: Elizabeth Schaade b. 8 May 1788, d. 9 May 1863
- Marriage*: Adam Seiple married Lydia Stenger.
- Birth*: Adam Seiple was born on 5 May 1812 at Plainfield Twp., Northampton County, Pennsylvania, Born at 9:00 p.m.
Age listed as 48, and birthplace as PA, in 1860 census.
Age listed as 58, and birthplace as PA, in 1870 census.
- Occupation*: Adam Seiple was a butcher. on 21 July 1870 at Clarksville, Mercer County, Pennsylvania.
- Death*: Adam Seiple died on 5 May 1898 at Clarksville, Mercer County, Pennsylvania, at age 86 He died at 9:00 p.m. of dropsy or dispepsia.
- Burial*: Adam Seiple was buried on 7 May 1898 at Clarksville Citizen's Cemetery, Clark, Mercer County, Pennsylvania.
Family: Lydia Stenger b. 18 Feb 1817, d. 25 May 1908