Hello there. I`m not sure but am very curious as to whether we might be related. My father`s family was in southeast Missouri. His father`s name was Tom Sigman. There was only 2 sons and their mother`s name was Pearl. Not sure of her last name but know we were related to some Ross and maybe Shannon too. I`m in Ga now but was born in Flat River Mo. My father is Robert and his brother is Bill. Who knows, there may be a connection !