Duboc, Casimir Benjamin Edouard born 1786 Havre de Grace. Possible parents Jean Seraphim Duboc and Marie Theresa Ancel. Have information on his marriage and children. Help with ancestors would be appreciated. Possible connection to E. Duboc & Company, general traders. Also connections to France, Germany and Australia. Daughter Augusta Henrietta Juliane Duboc married Johan Carl Ferdinand Friedrich Bingmann. Bingmann family name possibly changed to Bingham or similar in WW1 or WW2.