Person ID: I17558561853Dorwin C Blackb. Abt. 1905MaleView pedigree chart →EventsBornAbt. 1905 — Ohio, United StatesParentsFamily group sheet →FatherErnest C Blackb. Abt. 1873MotherBertha M Burks09 Aug 1880 – 21 Oct 1943ChildDorwin C Blackb. Abt. 1905