Looking for any information on my family's relatives. I know they have relatives in Detroit but do not know anything of them. All I know is Julius Gruba was born in 3/11/1870 in Germany. His siblings were Julia, Frank, Walter and George Grubba. Julius became a naturilized citizen in Detroit. Married a Martha (Burkowski)? who died in child birth - son John Joseph Grubba born 5/5/1895. His son and my father is John Herber Grubba. Any information please let me know thanks.