In search of birth mom, dad and or half sister. Was born, from records my adoptive Mom had, of birth name of Ricky Brown. Born in Detroit, Michigan on 5/3/1960. Mom had a relationship with another man because her husband left her. I know from records that I have a half sister too. Was adoptive through Lutheran Social Services of Michigan. Also went through some orphanages. Please help, need medical information for my daughter.