Otto Vincent BLACKWELL
1924 - 1976 (51 years)Drag or scroll to see more of the chart.
| Raymond Leland BLACKWELL 1943-2016 |
| Raymond Leland BLACKWELL | |
| B: | 23 Feb 1943 |
| Cedar Rapids, Linn, Iowa, United States | |
| D: | 4 May 2016 |
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| Otto Vincent BLACKWELL 1924-1976 |
| Otto Vincent BLACKWELL | |
| B: | 26 Jun 1924 |
| D: | Jan 1976 |
Beatrice Louise FLORENCE 1920-1950 |
| Beatrice Louise FLORENCE | |
| B: | 20 Jan 1920 |
| Riverhead, Suffolk, New York, United States | |
| D: | 3 Mar 1950 |
| Cedar Rapids, Linn, Iowa, United States | |