I only know my great grandpa's name was Earl Arthur Darrow Sr I don't know a date of birth or death date. I know that he married Beatrice Myrtle Grimm and that they both lived in wisconsin. together they had one child my grandpa Earl Arthur Darrow Jr. born May 20, 1934 in Rice Lake Wisconsin. He had a half brother named Jay Grimm and also twim half brothers from his dad but i don't know there names. If anyone has any information i'd appreciate it.