The birth of Robert Yien

Robert L Yien was born on September 27, 1956 in Santa Cruz County, California.

His father's last name is Yien, and his mother's maiden name is Lee. If Robert is still alive, he's now years old.

His potential siblings include Loni (born 1955), Karin (born 1962), Susanne (born 1960) and Laurence (born 1958).