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Mary Harris — 1930 US Census Record
Model Tree available1930 United States Federal Census · Granville, North Carolina
Our Model Tree links this Mary Harris across the 1920, 1930 and 1940 US Censuses in Granville, North Carolina (XGBoost, ~Confirmed), with identified parents Ed & O — first a daughter (b.~1916), then head of a 10-person household.
Age 14
b. ~1916
Female
Daughter
Born: North Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Granville, North Carolina |
| Surname | Harris |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Walnut Grove |
| Est. Birth Year | ~1916 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Hattie Harris | Daughter | — | 15 | ~1915 |
| Mary Harris | Daughter | — | 14 | ~1916 |
| Ed Harris | Head | — | 55 | ~1875 |
| Wilora Harris | Other | — | 16 | ~1914 |
| Charlie Harris | Son | — | 11 | ~1919 |
| Albert Harris | Son | — | 9 | ~1921 |
| Richard Harris | Son | — | 17 | ~1913 |
| Gatry Harris | Son | — | 8 | ~1922 |
| Thelbert Harris | Son | — | 3 | ~1927 |
| Pearl Harris | Spouse | — | 46 | ~1884 |
Census Appearances
1920
Granville, North …
Daughter, age 4
Granville, North Carolina · implied b. ~1916 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Granville, North …
Daughter, age 14
Granville, North Carolina · implied b. ~1916 — 10 household members
| Surname | Harris |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Granville-County, North …
Spouse, age 25
Granville-County, North Carolina · implied b. ~1915 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Granville |
| 1935 Residence (County) | Granville |
| Occupation | Hanger |
| Industry | Tobacco factory |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 4 |
| Highest Grade | No 7 |
| 1935 Residence | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Harris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ed Harris (~0.92 confidence) and father O Harris (~0.92 confidence) and mother Pearl Harris (~0.92 confidence) and mother Georgia Harris (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ed Harris
b. ~1875
Source father
● Household
· direct · ~0.92
Father
O Harris
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Pearl Harris
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Georgia Harris
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Harris
Daughter · 1930 · age 14 · b. ~1916 · North Carolina
★ You are viewing this record
Sibling
Hattie Harris
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Harris
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelbert Harris
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Harris
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gatry Harris
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Harris
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Granville, North Carolina
Open full size
1930 US Federal Census — Granville, North Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1693unit:0930)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel H | 11 | — | — | North Carolina |
| 52 | George W Bullock | 41 | Head | — | North Carolina |
| 53 | Eriza Bullock | 40 | Wife | — | North Carolina |
| 54 | Vilia Bullock | 16 | Daughter | — | North Carolina |
| 55 | Maggie Bullock | 10 | Daughter | — | North Carolina |
| 56 | John Satterwhite | 51 | Head | Farmer | North Carolina |
| 57 | Callie Satterwhite | 45 | Wife | — | North Carolina |
| 58 | Guy T Satterwhite | 20 | Son | Laborer | North Carolina |
| 59 | Inez T Satterwhite | 14 | Daughter | — | North Carolina |
| 60 | Henry Satterwhite | 8 | Son | — | North Carolina |
| 61 | Ed Harris | 55 | Head | Farmer | North Carolina |
| 62 | Pearl Lee Harris | 46 | Wife | — | North Carolina |
| 63 | Richard Harris | 17 | Son | Laborer | North Carolina |
| 64 | Hattie Harris | 15 | Daughter | — | North Carolina |
| 65 | Mary Harris THIS PERSON | 14 | Daughter | — | North Carolina |
| 66 | Charlie Harris | 11 | Son | — | North Carolina |
| 67 | Albert Harris | 9 | Son | — | North Carolina |
| 68 | Gatry Harris | 8 | Son | — | North Carolina |
| 69 | Thelbert Harris | 3 | Son | — | North Carolina |
| 70 | Wilora Harris | 16 | Daughter-in-law | — | North Carolina |
| 71 | Early Humphries | 52 | Head | Farmer | North Carolina |
| 72 | Annie T Humphries | 31 | Wife | — | North Carolina |
| 73 | Minnie Humphries | 15 | Daughter | — | North Carolina |
| 74 | Cecil H Humphries | 14 | Son | — | North Carolina |
| 75 | Harry H Humphries | 9 | Son | — | North Carolina |
| 76 | Mabel E Humphries | 6 | Daughter | — | North Carolina |
| 77 | Essie B Hicks | 29 | Sister-in-law | Housework | North Carolina |
| 78 | Jim Wortham | 41 | Head | Farmer | North Carolina |
| 79 | Frances Wortham | 28 | Wife | — | North Carolina |
| 80 | Essie Wortham | 20 | Daughter | — | North Carolina |
| 81 | Solomon Wortham | 12 | Son | — | North Carolina |
| 82 | Daily Wortham | 10 | Daughter | — | North Carolina |
| 83 | Mattie Wortham | 7 | Daughter | — | North Carolina |
| 84 | Thurston Wortham | 5 | Son | — | North Carolina |
| 85 | Mary B Wortham | 3 | Daughter | — | North Carolina |
| 86 | Lawrence Wortham | 1 | Son | — | North Carolina |
| 87 | Luther Harris | 32 | Head | Laborer | North Carolina |
| 88 | Pattie Harris | 32 | Wife | — | North Carolina |
| 89 | Adline M Harris | 15 | Daughter | — | North Carolina |
| 90 | John W Harris | 13 | Son | — | North Carolina |
| 91 | Bertie J Harris | 11 | Daughter | — | North Carolina |
| 92 | James T Harris | 9 | Son | — | North Carolina |
| 93 | Amelia Harris | 6 | Daughter | — | North Carolina |
| 94 | Robert L Harris | 4 | Son | — | North Carolina |
| 95 | Emma G Harris | 1 | Daughter | — | North Carolina |
| 96 | John Harris | 55 | Head | Farmer | North Carolina |
| 97 | Annie B Harris | 31 | Wife | — | North Carolina |
| 98 | Maggie G Harris | 15 | Daughter | — | North Carolina |
| 99 | Nellie Harris | 14 | Daughter | — | North Carolina |
| 100 | Victor Harris | 10 | Son | — | North Carolina |
Related Census Records
Pedigree Summary
Mary + 6 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)