Can someone provide me information on
Anna M. Mueller, Daughter of Carl H. Mueller and Margaretha Weidman, Born: 9 June 1860, Cedarburg, Ozaukee County, Wisconsin, Died: 31 Jul 1925, LeSueur Township, Kingsbury County, South Dakota, Buried: LeSueur Township, Kingsbury County, South Dakota
Married: William Christian Albert Rusche, Son of Conrad and Catherine Riepmeyer Rusche, Born: 3 May 1857, Cedarburg, Ozaukee County, Wisconsin, Died: Aft 1930, South Dakota
First Marriage: Clara Leidel

Children of Anna Mueller and William Rusche
Walter C. Rusche, Born 23 Jun 1895, Le Sueur, Kingsbury County, South Dakota, Died:?, Buried:?, Married: Dora Matilda Hamen, Children: 1 Daughter

Arthur Rusche, Born Oct 1896, Le Sueur, Kingsbury County, South Dakota, Died:?, Buried:?, Married: ?

Edward Rusche
Born: Jul 1898, Le Sueur, Kingsbury County, South Dakota
Died:?, Buried:?, Married:?

Lillie Margaret K. Rusche, Born: 17 Aug 1900, Le Sueur, Kingsbury County, South Dakota, Died: 18 Dec 1996, Iroquois, Kingsbury County, South Dakota, Buried: Iroquois, Kingsbury County, South Dakota, Married:?

Albert O. Rusche, Born: 28 Dec 1904, Le Sueur, Kingsbury County, South Dakota, Died: 07 Nov 1996, Brookings, Brookings County, South Dakota, Buried: Brookings, Brookings County, South Dakota, Married:?

6 Children of William Rusche and Clara Leidel
Anna Rusche
Adela Rusche
Henry Rusche
Fred Rusche
Earnist Rusche
Clara Rusche

Anna Rusche was the sister to Charles Mueller and they appear living in same house in census records.

Charles Mueller, Son of Carl H. Mueller and Margaretha Weidman, Born: 1858, Cedarburg, Ozaukee County, Wisconsin
Died: Aft 1930, Buried: LeSueur Township, Kingsbury County, South Dakota, Married: Never Married

I am looking for death records and places of burial for the above and if possible obituary and grave photo. Any leads would be appreciated.
Gayle Chisam Damerow