The surname Mast is German and Swiss German in origin. It has been found written Mast and Maust. The Mast side of my family originated in Guiggisberg, Canton Berne, Switzerland. Jacob Mast immigrated to America in 1737 aboard the ship 'Charming Nancy'.
The Mast's in my family tree include:
Jacob Mast (1705-1772)
Joseph Maust (1763-1846)
Samuel Maust (1800-1865)
David Samuel Mast (1823-1891)
Nancy Mast Graf (1871-1908)
Daisy Graf Fredrick (1892-1978)