Hannah Magens was living with her parents in Red Lion Hundred in the 1870 Census and I think I found Jacob with his mother in that same census. The information I got about their marriage is from Scharf's History of Delaware pg.950. Also information about Jacob Benson Cazier from History of the Counties and Hundreds pg.522. I don't know anything more about the Cazier line than what is written in those two books. Apparently Jacob and Hannah had two children Edna b. 1880 and Henry M. born 1882.I would be interested in knowing if Henry's middle name is Magens. My Magens line I have been able to trace back to Denmark, then to the Danish Virgin Islands. From there to New Castle, Wilmington and eventually to Philadelphia. The name has daughtered out with my generation (I have 2 sisters)>