Four or more generations of descendants of Gertrude L. VanBuskirk (1900-1980) if they are properly linked:
1. Gertrude L. VanBuskirk (1900-1980)
- 2. Paul Joseph Levenduski, Jr. (1918-?)
- 2. G. Loua Levanduski (1920-?)
- 2. Joseph Levanduski (1922-?)
- 2. George Levanduski (1923-1991)
- 2. Thomas Levanduski (1925-?)