Four or more generations of descendants of John Howard Jenkins (1886-1949) if they are properly linked:
1. John Howard Jenkins (1886-1949)
- 2. Barbara Jenkins (1913-1979)
- 2. Marion Jenkins (1916)
- 2. Donna Jenkins (1920-2012)
- 2. John Jenkins (1922)
- 2. Joseph Richard Jenkins (1926-1980)