Alvin Siefers
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Alvin Siefers [1]
- Irvina Louise Ricke b. 15 May 1925 d. 21 Jan 1964
- 2 Wayne Anthony Siefers [1.1]
- 2 Susan Patrice Siefers [1.2]
- 2 Michael Joseph Siefers [1.3]
- 2 Dennis Paul Siefers [1.4]
- Irvina Louise Ricke b. 15 May 1925 d. 21 Jan 1964