trying to search for information regarding my moms biological family. all we know is my moms biological moms name was essie gross and she had a twin sister who was effie gross;effie married a Jake obanion from st. clair county missouri area. my mom was born in 1946. effie and essie were born in 1911.My grandmother essie died in 1948 and her second daughter eva turner was born in 1948 and died at birth.Any help would be greatly appreciated. jduskin1@gmail.com