Question: Sam Houston, was a bodyguard to Gen. George Washington and was one of the first residents of Searsport, Maine, and is depicted in which 1851, oil-on-canvas painting by the German American artist Emanuel Gottlieb Leutze? 
Sentence (from "Washington Crossing the Delaware"): It commemorates General George Washington's crossing of the Delaware River on the night of December 25–26, 1776, during the American Revolutionary War.
Relevant evidence: No