Clarence Everett Blackman
M, (11 October 1896 - 2 April 1987)
- Relationship
- 9th great-grandson of Herman Op Den Graeff
Clarence Everett Blackman was born on 11 October 1896 at Humeston, Wayne County, Iowa. He was the son of Charles Clarence Blackman and Margaret Alberta Slocum. Clarence Everett Blackman died on 2 April 1987 at Chariton, Lucas County, Iowa, at age 90 years, 5 months and 22 days.
Last Edited=26 May 2004