Four or more generations of descendants of Karl Roland Trump (1885-1974) if they are properly linked:
1. Karl Roland Trump (1885-1974)
- 2. Margaret Elizabeth Trump (?-?)
- 2. Ruth Marie Trump (?-?)
- 2. Robert William Trump (1910-1960)
- 2. Richard Feigel Trump (1912-2010)
- 2. Karl Roland Trump, Jr. (1914-1993)