Not able to find her in NC census with right birth year,
are you sure she was from NC, census in 1910 living with Fred, son says born Texas.....
2nd marriage is below to Dave Crockett
Did not find marriage to Jimison......
Good luck in your search

1910 census
Name: Fred Jimison
Age in 1910: 30
Estimated Birth Year: abt 1880
Birthplace: Texas
Father's Birth Place: Texas
Mother's Birth Place: Texas
Spouse's Name: Ellen age 24
Marital Status: Married
Race: Mulatto
children
Ruben 10, Leona 7, Fannie 15, Robert 3, Augusta 2

Name: Mary Creekette / [Mary Crockett]
Age in 1910: 60
Estimated Birth Year: abt 1850
Birthplace: Texas
Relation to Head of House: Mother, Marital Status: Widowed
Father's Birth Place: Texas
Mother's Birth Place: Texas
Source Citation: Year: 1910; Census Place: Justice Precinct 7, Smith, Texas;
Roll T624_1589; Page: 13B; Enumeration District: 89; Image: 891
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Name: Dave Crockett
Marriage Date: 15 Sep 1887
Spouse: Mary Pugh
Marriage City: Smith
Marriage State: Texas
Source: Texas Marriages, 1851-1900
Source Information:
Ancestry.com. Texas Marriage Collection, 1814-1909
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?
1850 census
Robert PEUGH age 36
Elizabeth PEUGH age 40
children
Elizabeth 12, John 7, Mary Jane 5 abt 1845
Source Citation: Year: 1850; Census Place: Southern Division, Guilford, North Carolina;
Roll M432_632; Page: 300; Image: 177