Myrta Zweidler1

Family 1: Walter Emil Riggenbach, b. 1920

  1. Hans Jörg Riggenbach, b. 1951
  2. Ruth Riggenbach, b. 1955

Sources:

  1. Werner Hug, Stammtafeln Rickenbacher Rickenbach Riggenbach von Zeglingen Rünenberg Oltingen Basel, 2003, transcribed to PAF by Franz Otto Nostitz in 2009..