Age 77 per death index.

1920 United States Federal Census
about Nancy J Hoover
Name: Nancy J Hoover
Home in 1920: Pajaro, Santa Cruz, California
Age: 66 years
Estimated birth year: abt 1854
Birthplace: Iowa
Relation to Head of House: Head
Father's Birth Place: Ohio
Mother's Birth Place: Ohio
Marital Status: Widow
Race: White
Sex: Female
Home owned: Own
Able to read: Yes
Able to Write: Yes
Image: 1007
Neighbors: View others on page
Household Members: Name Age
Nancy J Hoover 66
Jessie Hoover 26

1910 US Census
1910 United States Federal Census
about Mancy J Hoover
Name: Mancy J Hoover
Age in 1910: 56
Estimated birth year: abt 1854
Birthplace: Iowa
Relation to Head of House: Wife
Father's Birth Place: Ohio
Mother's Birth Place: Ohio
Spouse's name: John H
Home in 1910: Watsonville, Santa Cruz, California
Marital Status: Married
Race: White
Gender: Female
Neighbors: View others on page
Household Members: Name Age
John H Hoover 64
Mancy J Hoover 56
Annie S Hoover 20
Jessie Hoover 17
Edward Hoover 14

1900 US Census
Name: Nancy J Hoover
[Nancy H Hoover]
Age: 47
Birth Date: Apr 1853
Birthplace: Iowa, USA
Home in 1900: Pajaro, Santa Cruz, California
Sheet Number: 15
Number of Dwelling in Order of Visitation: 233
Family Number: 235
Race: White
Gender: Female
Relation to Head of House: Wife
Marital Status: Married
Spouse's Name: John H Hoover
Marriage Year: 1871
Years Married: 29
Father's Birthplace: Ohio, USA
Mother's Birthplace: Ohio, USA
Mother: number of living children: 10
Mother: How many children: 11
Can Read: Yes
Can Write: Yes
Can Speak English: Yes
Neighbors: View others on page
Household Members Age Relationship
John H Hoover 52 Head
Nancy J Hoover 47 Wife
John M Hoover 22 Son
Albert H Hoover 20 Son
Marion F Hoover 18 Son
Lee Hoover 14 Son
Annie L Hoover 11 Daughter
Jessie M Hoover 7 Daughter
Charles E Hoover 4 Son

1880 United States Federal Census
about Nancy J. Hoover
Name: Nancy J. Hoover
Home in 1880: Pajaro, Santa Cruz, California
Age: 26
Estimated birth year: abt 1854
Birthplace: Iowa
Relation to head-of-household: Wife
Spouse's name: John
Father's birthplace: OH
Mother's birthplace: OH
Neighbors: View others on page
Occupation: Keeping House
Marital Status: Married
Race: White
Gender: Female
Household Members: Name Age
John Hoover 31
Nancy J. Hoover 26
James A. Hoover 8
Maria Hoover 6
Doe Hoover 4
John Hoover 2
Albert Hoover 3M

1870 US Census
Name: Nancy J Heysel
Age in 1870: 16
Birth Date: abt 1854
Birthplace: Iowa
Dwelling Number: 339
Home in 1870: Pajaro, Santa Cruz, California
Race: White
Gender: Female
Post Office: Watsonville
Occupation: At Home
Attended School: Yes
Inferred Father:
William Heysel
Inferred Mother:
Caroline Heysel
Household Members Age
William Heysel 56
Caroline Heysel 53
Nancy J Heysel 16
Emily Heysel 12
Silas W Heysel 22
Theodore Labich 35

.1860 US Census
Name: Nancy J Hysell
Age: 7
Birth Year: abt 1853
Gender: Female
Race: White
Birth Place: Iowa
Home in 1860: Green Bay, Lee, Iowa
Post Office: Fort Madison
Dwelling Number: 700
Family Number: 704
Attended School: Y
Household Members Age
William Hysell 50
Harriett C Hysell 47
William L Hysell 19
Francis O Hysell 17
Silas W Hysell 11
Harriett C Hysell 9
Nancy J Hysell 7
Emily I Hysell

Iowa State Census
Name: Nancy J Hysel
[Hysell]
Age: 2
Birth Year: abt 1854
Birth Place: Iowa
Residence Date: 1856
Residence Place: Denmark, Lee, Iowa, USA
Gender: Female
Neighbors: View others on page
Household Members Age
Wm A Hysel 44
Hariet Hysel 38
Wm L Hysel 15
Francis C Hysel 12
Silas W Hysel 6
Hariet C Hysel 4
Nancy J Hysel 2

**"California Cemetery Transcriptions, 1850-1960," database with images, FamilySearch (https://familysearch.org/ark:/61903/3:1:33S7-91SK-V3G?cc=1985807&wc=M6PX-KMF%3A264571301%2C264571302 : 9 December 2016), Santa Cruz, Watsonville Pioneer Cemetery image 80 of 181; cemetery offices, California.