Some information from Ancestry:
Illinois Marriage Index from Ancestry:
Asenath Conant
Gender:Female
Marriage Date:2 May 1847
Marriage Place:Will, Illinois, USA
Spouse Name:John Vanriper
Spouse Gender:Male
The Illinois State Archives, in conjunction with the Illinois State Genealogical Society, created this marriage database using volunteers and staff to enter marriage records from public record offices across the state into a single marriage records index. License copies can be obtained from the county clerk's office or in some cases the Illinois Archives system.
1860 U.S. Census from Ancestry [Source Citation
Year: 1860; Census Place: Benton, Berrien, Michigan; Roll: M653_537; Page: 231; Family History Library Film: 803537]:
Acenath Vanriper
[Asenath Vanriper]
Age:70
Birth Year:abt 1790
Gender:Female
Birth Place:Vermont
Home in 1860:Benton, Berrien, Michigan
Post Office:Millburg
Dwelling Number:1722
Family Number:1682
Household Members:
Name Age
John Vanriper 70
Acenath Vanriper 70