Helen Sydow Sullivan was born 1888 to Fritz Unknown () and Rosalie Louise Eckhart (1867-1953) . She married Frank Sullivan () . Ancestors are from Switzerland.

Opera singer in Chicago.


Offspring of Helen Sydow and Unknown ()
Name Birth Death Joined with
Alan A Sydow (1920-1978) 1920 Chicago, Cook County, Illinois, United States 1978 Iris Evelyn Greenland (1920-1998)

Footnotes (including sources)

Ω Birth
  • One of the three daughters of Fritz. After he died, they were all adopted by Rosalie's second husband.
  • Notes by Laurie.


  Robin Patterson