Born 1991 in San Antonio Texas.

Facts: Birth mother born 6-10-1970, would have been 21. Birth father born 8-11-1967, would have been 24. They are married. I was put through the ABC Adoption Agency in San Antonio Texas. I also have two birth sisters: One was born 1-23-88 The second was born around October, she was 11 months old when I was born and i don't have a date for her. They are Catholic and both completed high school..I have a bit more information as well. Can anyone help me get started or learn what to do?