J. Morris Henderson, the name he used to sign his paintings, was the brother of
John Henderson (1860-1924); both were the sons of
Joseph Henderson RSW (1832–1908), in a family of Scottish painters. His sister, Marjory Henderson, married a Scottish painter,
William McTaggart, who painted in 1894 a portrait of Joseph Henderson presented by the family in 1925 to the
Glasgow Museums. J. Morris Henderson was born in Glasgow, where his father moved in the early 1850s, and remained living there. ==Biography==