Background
Gaal was born in East Souburg, the son of Pieter Gaal (1769–1819) and Richardina Jacob van Eps (1765–1813).
Gaal was born in East Souburg, the son of Pieter Gaal (1769–1819) and Richardina Jacob van Eps (1765–1813).
He was born to a family of painters and etchers. Some of his paintings were displayed in exhibitions in Middelburg 1822, Amsterdam 1852, and The Hague 1853. He painted portraits of King William I and King William World War II His portrait of a young woman being dressed by a maidservant, "Junges Madchen in Weissem Kleid Beim Ankleiden" was sold for United States$4000.
During his life he made several trips down the Rhine.