Born May 30, 1969 in Flower Fifth Ave in NYC to chinese mother

Hello: I'm sure this will be fruitless, however I am a male in search of my biological mother. She was 19 at the time of my birth, originally from Hong Kong. My biological father may have been caucasian, but that is unknown. My biological mother's parents did not want her to keep me and gave me up for adoption right after my birth. I was given to one of the nurses in Flower Fifth Avenue Hospital in NYC. Apparantly it was a lot easier to adopt back in 1969 :) Thank you