My great grandmother is Mary Katherine Chabert Hutson. My grandmother was her daughter Freda Flora Hutson Greene. I am not aware of a Mable Hudson as a sibling of my grandmother. There were 13 children that I am aware of. My great great grandmother was married to George Benton Hutson born october 21 1883 and died December 25, 1936. My great grandmother Mary Katherine was born December 30, 1885 in campbell county kentucky. She died March 17, 1974 in Piqua Ohio. Your information seems to be similar to mine. I am not aware of twins though. She did have a sister named Flora and a daughter named Clara. I have just started this research so I am still trying to track relationships down. Mary Katherine has one child that I can not find listed in the records I have searched so far (so it is possible that I just have not found the members you have). His name is Roscoe Hutson. He is still living in Jellico TN. I wonder if we are looking at the same family tree.