The Mather Mansion as it is officially known was completed in 1910 by the famous New York-trained preeminent Cleveland architect Charles F. Schweinfurth who built the 45-room Tudor Revival style home for the illustrious Cleveland shipping and ore mining magnate Samuel Livingston Mather. The home sits on the prominent Cleveland thoroughfare of Euclid Avenue near the I-90 Bridge located by East 30th Street.