Looking?!?

Hi I am looking for anything or anyone who may be able to help in anyway. My mom and aunt were both adopted, I would like to try and find any/all of their birth relatives. Their birth mother may not be alive still but I was told they had 5 or more siblings who also went to foster care not sure what happened to any of them. I am pretty sure their birth mothers name was Vicki Trujillo my mom and aunt were born at Denver health Medical center in Denver CO. on January !st 1954. They and their mother were awarded some free stuff for being one of the first sets of twins born in the new year. Their names were originally Toni and Tonette (not sure if names are spelled right).If you have any info that may help please let me know. Thank you