Percival Sidney Augustus "Percy" Jonas
1897 - 1972 (75 years)(
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- 1 Percival Sidney Augustus "Percy" Jonas [1] b. 3 May 1897 d. Oct-Dec 1972
- Ivy May Florence Ward b. 27 Mar 1906 d. Dec 2001
- 2 Living [1.1]
- 2 Michael R. S. Jonas [1.2] b. 13 Aug 1934 d. Jan 2003
- 2 Living [1.3]
- + Living
- + Living
- 2 Living [1.1]