When Conrad K Sherman was born on May 9, 1818, in York, Pennsylvania, his father, George S Sherman (1780-1864), was 37 and his mother, Elizabeth Kuhn (1795-1828), was 23. He was married two times. First marriage Marion Agnes Harman (1818- ) in1838 at Chester, Pennsylvania. His second marriage Elizabeth Grundeman. He died on March 10, 1906, in Cumberland Township, Adams, Pennsylvania, having lived a long life of 87 years, and was buried in Hanover, Pennsylvania.
"United States Census, 1850," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M4ZZ-19S : 24 December 2020), Conrad Sherman, Heidelberg Township, York, Pennsylvania, United States; citing family , NARA microfilm publication (Washington, D.C.: National Archives and Records Administration, n.d.).
"United States Census, 1880," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MWKM-Q1N : 14 January 2022), Conrad Sherman, York, York, Pennsylvania, United States; citing enumeration district ED 27, sheet , NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm .