We are Bart's from Arlington, Nebraska (USA). Don't know about family crest, but my husband's great-great, etc. was
Michael Bart, born April 2, 1833 in Metz, Town of Coblenn, Germany and came to America in 1855. Was married, but wife never came to America with him. He first settled at the Pennsylvania Dutch settlement, later to St. Nacians, Wisconsin. He died February 13, 1912 and is buried at Howells, Nebraska. He had a brother and sister. The brother was killed in Little Rock, Arkansas, during the Civil War. The sister lived in Howard Grove, Wisconsin, date of death unknown. Don't know if any of this can be connected with our family. Phyllis & Dean Bart