My maternal GGGrandfather was Frank Cerda. I am looking for any info.At one time he was married to a woman named Marcelina last lived in Yazoo city,Miss. I was told He is of Indian descent? The only last name that i have for Marcelina is Ramsey/ Cerda, this is on her death certificate? He is probably deceased, or she could have been widowed? He was from Texas,or Oklahoma .They had approx 3 children Frank,Jr , Inez, and Ollie. Ollie Cerda was my GGrandmother. Marcelinas DOB is 6/20/1888-DOD 10/15/1967.I would appreciate any help/info! THANKS!