On March 16, 1871, Huff married the former Henrietta Burrell, a daughter of Jeremiah M. Burrell, President Judge of the Tenth Judicial District of Pennsylvania. They were the parents of eight children. Along with sixty-odd wealthy Western Pennsylvanians including
Andrew Carnegie,
Andrew Mellon and
Henry Clay Frick, Huff was a member of the elite
South Fork Fishing and Hunting Club whose earthen dam at
Lake Conemaugh failed on May 31, 1889, causing the
Johnstown Flood. He died in
Washington, D.C., in 1912, aged 69. He was interred in St. Clair Cemetery in
Greensburg, Pennsylvania. Huff's
Dupont Circle mansion, designed by
Horace Trumbauer and
Julian Abele and built in 1906, was sold by his widow in 1913 to the
Argentine Ministry of Foreign Relations, and has since housed the
Embassy of Argentina. ==See also==