Ida Louise Frey1

Family 1: Emil Riggenbach, b. 1892

  1. Walter Emil Riggenbach, b. 1920
  2. Hans Martin Riggenbach, b. 1922
  3. Paul Riggenbach, b. 1924
  4. Ida Magdalena Riggenbach, b. 1928
  5. Karl Heinrich Riggenbach, b. 1931

Sources:

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