I am looking for information about Henry(Heinrick?)Langenberg B:1804.He immigrated with his wife Mary B:1817 and sons Fredrick B:1837,Henry B:1839 and Louis B:1841.They where Boot and Shoe makers.I am looking for information on the date of immigration(between 1840 and 1850). His wife Marys maiden name, and the date and place of their marriage.