The Dumbauld Family in America
Ernst Friedrich Dumbauld (ca. 1716-1790) immigrated from Switzerland to the Palatinate of Germany, and about 1736 immigrated (via Rotterdam) to Philadelphia. He settled in Frederick County, Maryland, married Elizabeth Hager and about 1766 moved to the Ligonier Valley in what is now Westmoreland County, Pennsylvania. After Elizabeth's death, he married widow Christina Harmon. Descendants lived in Maryland, Pennsylvania, Ohio, Illinois, Michigan, Iowa, Nebraska, Kansas, California and elsewhere.