Four or more generations of descendants of Harry Theodore Ludvik Rettke (1868-1944) if they are properly linked:
1. Harry Theodore Ludvik Rettke (1868-1944)
- 2. Lena Rettke (c1893-)
- 2. John Adolph Rettke (c1895-1974)
- 3. John Harry Rettke (1918-1990)
- 4. Nicole Rettke Garfield (living)
- 4. Linda Rettke Lode (living)
- 4. Judy Rettke Murphy (living)
- 4. David Rettke (living)
- 3. John Harry Rettke (1918-1990)
- 2. Marie Rettke (c1897-)