Death Certificate says buried in Little Prairie Cemetery. The name is Little Prairie Ronde, also known as Nicholsville or Rose Hill Cemetery in Cass Co, MI.
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1850 Volinia, Cass, MI
Isaa P Huff 45
Josephine Huff 33
Sarah A Huff 15
Mary Huff 8
Simeon Huff 6
Harriet Huff 5
Jas Huff 22

MARRIAGE:
Name: Mary Huff
Gender: Female
Age: 16
Birth Date: abt 1842
Marriage Date: 14 Dec 1858
Marriage Place: Cass, Michigan, USA
Spouse: Robert Arnold, age 24

1860 Volinia, Cass, MI
Robert Arnold 26
Mary Arnold 18
Rosina Arnold 9/12

1870
Josephine Huff 59 Grandmother
Frances Huff 17
George Huff 19
Charles Huff 11
*Rosa Arnold 10 (Dau of Mary Huff and Robert Arnold)
Oscar Arnold 8 (Son of Mary Huff and Robert Arnold)

MARRIAGE:
Name: May M Kuff
[May M Huff]
Gender: Female
Race: White
Age: 33
Birth Year: abt 1842
Birth Place: Crawford Co, Pennsylvania
Marriage Date: 31 Oct 1875
Marriage Place: Cass, Michigan, USA
Residence Place: Volinia
Spouse: Geo W Allen b. Washington Co, NY - Age 41

1880 Lawrence, Van Buren, MI
W. George Allen 47
M. Mary Allen 37
Ester Allen 4
Frank Arnold 7 (son of Robert Arnold)

Name: Mary Allen
Gender: Female
Burial Date:
Burial Place:
Death Date: 06 Nov 1897
Death Place: Lawrence, Van Buren, Michigan
Age: 55
Birth Date: 1842
Birthplace: Pennsylvania
Occupation: Housewife
Race: White
Marital Status: Married
Spouse's Name:
Father's Name: Jacob A. Huff
Father's Birthplace: NY
Mother's Name: Josephine Affintner

Mother of 5, 4 living
COD: Liver cancer
Informant: George Allen

CHILDREN:
Rosa Arnold married Sidney Thorp in 1879, the son of Dayton and Malinda Thorp, and was living in Lawrence with him as her husband on the 1880 Census. She next married David Dudenhaver 6 Apr 1892 in Milwaukee, WI. She married Theodore Knapp 2 May 1917 in Hartford, Van Buren, MI, divorcing him 18 Oct 1921.