On 20 Sep 1906 when Thomas Clement was 22, he married
Mary Ella Widmer, daughter of
Johann Frederich Widmer (25 Jan 1847-4 Jul 1914) &
Rose Marie Bergman (27 Jul 1853-23 Dec 1932), in Naples, Ontario County, New York.
Born on 7 Jul 1887 in Naples, Ontario County, New York. Mary Ella died in Ashtabula, Ashtabula County, Ohio, on 19 Feb 1971; she was 83. Buried in Oakdale Cemetery, Jefferson.