November 1936-San Diego CA-Male Infant of unwed mother Kress or Kreck/Riverside CA??

Information that I have is not clear. My father may have been the product of a teenage/unwed mother either from Riverside, CA or quite possibly relocated from NY temporarily to have my father, in San Diego. He was either adopted at birth or shortly thereafter. There is some connection at the time of his birth to a family or family member (a daughter who may have been a teenager or young unwed woman) this female maybe the daughter of someone who owned or operated the Kress Department Store in Riverside CA. I am still hopefull that his birthmother/father may still be alive. I would just like to know the "other" half of us ~ and thank Her for my father.