až do 12. generace
0─┬
Dorothy Kate Gatford 1902-1983 &1930 Thomas Henry Humphries 1905-1994
├─1━┳
Thomas Humphries 1931-2005 &1958 Irene Lilian Scutt 1931
│ ┗━1━━
Paul Humphries 1964
└─2━━
Derek W. Humphries 1933- &1960 Wendy V. Smith ca 1941
Celkem: 3 potomci (7 osob s [spouses])