Joseph F. Bevins (b. 1870 d. 1937) married Mary Shanahan (b. 1877 d. 1932). Children were George, Robert, Joseph, Sarah, Rose, Margaret, Lucille, Mary, Cecilia, Catherine (died a couple of years ago), William (Feb. 16, 1910-April 18, 1985), Bernadette, Bernice (b. March 18, 1914), John (b. 1920).
I can probably find out more about George from my mother-in-law, William's daughter.I've never heard that he was a senator, but I could be wrong.I'll be in touch.