Isaiah Pierce Plank (1852–1927) was recorded in Cumberland Township, Adams County, Pennsylvania, in 1860, age 7, born in Pennsylvania. Isaiah Pierce Plank was likely married to Louisa F. Martz Plank. The same household included several people recorded with the Plank/Weikert surnames.
Death Year: 1927
Age in 1860: 7
Sex: M
Race: W
Birthplace: Pennsylvania
Township: Cumberland
Dwelling Number: 517
Family Number: 574
Spouse: Louisa F. Martz Plank
Identification Status: Probable
Confidence Level: Probable
Evidence Strength: Strong Circumstantial