Searching for relatives

I'm searching for the Bauerle side of my family which i was kept away from as a child. My fathers name is Charles Bauerle (b 5-30-1932), last known to be living in California, his parents were Edna May (1909-1968) and Harold W. Bauerle (1911-1968), both died in Chicago, Harold had a sister named Dorthy (Bauerle) Gorman (married to Jack Gorman), (not found yet). My fathers grandparents (Harolds parents) were Anna C. (1891-1956) and Fredrick John Bauerle (1886-1962), both died in Chicago.

Edna May Bauerle's parents were; Lida and Guy Bowen,
Guy Bowens father was; John F. Bowen.

Fredrick John Bauerle's (1886-1962) mothers maiden name
is believed to be Zable, but could be wrong.

I know this is confussing, but this is all the information i have, i would appreciate any and all information about the people mentioned here and their brothers, sisters, cousins, aunts, uncles etc.

Thank You,
William F. Bauerle