HELENA, Mont. (AP) - Adam Schweitzer, the father of Montana Gov. Brian Schweitzer, has died. He was 89. A lifelong farmer and rancher who kept working into his 80s, Adam Schweitzer died in Helena of natural causes. He was born May 15, 1920 in Goldstone, the sixth of nine children by Ukrainian natives Michael and Francisca Schweitzer, who came to Montana as homesteaders in 1909.