Len Roos's birth name is Leonard H. Roos.
Alexander Roos's birth name is Alexander Drew Roos.
Juliette Roos's birth name is Jenny Juliette Roos.
Karl Roos's birth name is Karl Johannes Roos.
Roos Prommenschenckel's birth name is Roos Astrid Prommenschenckel.
Kelley Roos's birth name is Audrey Kelley.
Mary Roos's birth name is Marianne Rosemarie Schwab.
Noemi Roos's birth name is Selma Silberstein.
Michael Len's birth name is James Michael Len.
Len Kasper's birth name is Len Joseph Kasper.
Len Wayland's birth name is Leonard Wayland.
Len Hammond's birth name is Leonard Hammond.
Len Teeuws's birth name is Leonard Teeuws.