I am searching for members of the Kahn family of New York City. Marcus Kahn (later, name changed to William K Wells) was born Oct 13, 1882, the son of Eugene (?) Kahn, who had emigrated from Alsace Lorraine. Children of Marcus: Eugene and George, both born under the surname Kahn, later changed to Wells. A third son of Marcus was William K Wells, Jr. A daughter was named Kathryn Wells. Any information from the Kahn side of the family would be appreciated.