Donald Earl Niggli
1929 - 1990 (61 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Donald Earl Niggli [1] b. 30 Sep 1929 d. 15 Nov 1990
- Marion Christ
- 2 Mark Joseph Niggli [1.1] b. 1955 d. 20 Nov 1955
- 2 Niggli [1.2]
- 2 Mark Joseph Niggli [1.1]