Hello. I am trying to locate some Dingeldein relatives. My spouse's grandfather, John Adam Dingeldein (1876-1955), was the son of Georg W. Dingeldein (1849-1918) and Katharina Kuhl (1850-1919). His grandmother, Mattie M. Brown (1888-1961), was the daughter of John G. Brown (1836-1905) and Martha J. Butts (1845-1920). Any assistance is much appreciated. Thank you.