Baronesses von dem Bongart Freiinen von dem Bongart Records #4 Holders Family filter On/Off Alexandra, baroness of dem Bongart * 1970 Barbara, baroness of dem Bongart * 1969 Maria, baroness of dem Bongart * 1896 Marietta Angela, baroness of dem Bongart * 1973 Corrections and Updates To suggest a correction or an update. Click Here