Katherine(a) Bollig is the daughter of Bernard Bollig & Anna Faust. Anna Faust is the daughter of Joseph S Faust & Anna Marie Lutzen. Anna Faust's brother John Joseph Faust is my Gr Gr Grandfather. Bernard & Anna were married in Cross Plains, Wi on 7/6/1860.
Anna Maria DOB: 1836 - DOD: 3/10/1896 in Pierz, Morrison County, MN. Bernard DOB: 1830 - DOD: 1920 in MN
Not sure which family Peter Joseph belonged to. However, I am going to Cross Plains this weekend to research this family. If you would like, I can trace this further for you. In any event, I have a great deal of info on the Fausts in Cross Plains & Morrison County, MN if you are interested.
I do not have info re: children of Katherine(a) & Peter Joseph. It is likely they were married and/or are buried at St Joseph Catholic Church in Pierz. Church records & the church cemetery could easily confirm this.