Anna Martin to Walter Donaldson in 6 Steps
- Anna Martin married Harry Nilsson's uncle John Martin
- John Martin was a major musical influence on Harry Nilsson
- Harry Nilsson wrote Open Your Window
- Open Your Window was recorded by Ella Fitzgerald
- Ella Fitzgerald is one of the many artists that recorded Makin' Whoopee!
- Makin' Whoopee! was written by Walter Donaldson