Marriage date: before 1842
Marriage place: Prussia

Wife: Frederica unknown
Birthdate: app 1819
Birthplace: Prussia
Death date: June 1880
Place of death: Pocahontas county, Iowa
Father:
Mother:

CHILDREN

Child No. 1: August F MILLER
Sex: M
Birthdate: 5 Sep 1842
Birthplace: Prussia
Death date: 9 Jul 1903
Place of death: Pocahontas county, Iowa
Marriage date: before 1880
Marriage place: Pocahontas county, Iowa
Spouse's name: Mathilda JULIUS

Child No. 2: Augusta MILLER/MUELLER
Sex: F
Birthdate: app 1860
Birthplace: Prussia
Death date: after 1910
Place of death:
Marriage date:
Marriage place:
Spouse's name:

Child No. 3: Bertha MILLER/MUELLER
Sex: F
Birthdate: 1 Sept 1864
Birthplace: Prussia
Death date: 23 Nov 1946
Place of death: Storm Lake, Buena Vista, Iowa
Marriage date: 17 Dec 1882
Marriage place: Lizard township, Pocahontas county, Iowa
Spouse's name: John B JULIUS
 

Documentation:
* 1870 Federal Census, Beaver Dam, Dodge, Wisconsin.
* 1880 Federal Census, Lizard township, Pocahontas county, Iowa.
* "Pioneer History of Pocahontas County, Iowa" published 1904, author was Robert E. Flickinger.
* Tombstones in the Lizard Cemetery in Lizard township, Pocahontas county, Iowa, gave me specific dates for August Miller.
* "Funeral Services Held Tuesday for Mrs. John Julius," Storm Lake Register, Nov 1946.
* Marriage Record for John B Julius and Bertha Miller, Pocahontas county courthouse.

Notes:
* My great-grandmother, Bertha Julius, was "Mueller" in her obituary and her death certificate, but she was Bertha "Miller" in her 1882 marriage application. In the 1870 and 1880 census, she was "Miller" but in 1910 she was "Mueller". I noticed the same for her sister Augusta and brother August. This made the research a bit more difficult. If you know the family, if you are part of the family, please email me with your findings.
* I think Augusta married John Kenning, but I don't have the correct documentation yet.
* August F. Miller married Mathilda JULIUS, John B's sister.