I'm looking for information on Peter Sebastain Doerner, born 12-8-1880 in Warrick County. He married Ida Mason. They are buried at either Montgomery or Blackfoot Cemetery in Gibson County. Also. Maria Elizabeth "Mary" Doerner, born 10-31-1884 in Warrick County. She married Shelby Mason on 11-14-1906, same cemetery info. I need to know if any children resulted from these unions.