Isaac Ludwig Garthe
1897 - 1961 (63 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Isaac Ludwig Garthe [1] f. 23 Jul 1897 d. 16 Mar 1961
- Dorothy Elizabeth Williams f. 5 Mai 1902 d. 3 Des 1990
- 2 Patricia Garthe [1.1] f. 5 Mai 1928 d. 13 Des 1996
- Robert Kayes
- 3 Jack Kayes [1.1.1]
- Susanne Stouten
- 4 Travis Kayes [1.1.1.1]
- 4 Leah Kayes [1.1.1.2]
- 4 Travis Kayes [1.1.1.1]
- 3 Gary Kayes [1.1.2]
- 3 Jack Kayes [1.1.1]
- 2 Gordon Garthe [1.2]
- 2 Patricia Garthe [1.1]