1942 St. Vincents Phila PA

Female born June 22, 1942 in phila pa st. vincents My mother inlaw is very sick and in need to find her birth famil before time runs out she does not have much time left and I know the best gift for her is to find her birth family here is the info we have.She was born June 22, 1942 at St. vincents in phila the birth mother lied about a lot of thing so we dont know what it true or not but anyway the birth mothers name was joyce she was 22 years old and single she had siblings name Lee, Maria, Rasaria or rasaris and Verna.....verna married and her last nmae was Burke we were told the birth mother also gave birth to a son sometime in 1941 the birth fathers name was Joe he was married but sepperated and 27 or 28 years old he was also the father of the son the birth father was italian and from south philadelphia so was the birth mother she may have been french anyone who can help us in finding her family would be greatly apprectiated like I said her time is running out and we would really like to find her family before it does the information provided is what we got from catholic social services of philadelphia. Afte look at the copy of the letter the birth mother left she said sorry for leaving the way I did on the 31st of june they told us she left 6 days after the birth so that would make her birthday be june 25 but her birth certificate says the 22 and she was baptized on the 29th of june at st. clements church PLEASE PLEASE IF ANYONE CAN HELP PLEASE EMAIL ME> THANKS