Thelma Catherine Ryan
1912 - 1993 (81 years)(
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- 1 Thelma Catherine Ryan [1] b. 16 Mar 1912 d. 22 Jun 1993
- President Richard Milhouse Nixon b. 13 Jan 1913 d. 23 Apr 1994
- 2 Patricia Nixon [1.1]
- Edward Finch Cox
- 3 Christopher Nixon Cox [1.1.1]
- 3 Christopher Nixon Cox [1.1.1]
- 2 Julie Nixon [1.2]
- Dwight David Eisenhower
- 3 Jennie Elizabeth Eisenhower [1.2.1]
- 3 Alexander Richard Eisenhower [1.2.2]
- 3 Melanie Catherine Eisenhower [1.2.3]
- 3 Jennie Elizabeth Eisenhower [1.2.1]
- 2 Patricia Nixon [1.1]