JD
John Dunlap — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Lancaster, South Carolina
Our Model Tree links this John Dunlap across the 1900 and 1910 US Censuses in Lancaster, South Carolina (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 8-person household.
Age 35
b. ~1875
Male
Head
Born: South Carolina
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Lancaster, South Carolina |
| Surname | Dunlap |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Years Married | 10 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Farmer |
| Industry | Cotton |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Farmer |
| Township / Ward | Gills Creek Township |
| Est. Birth Year | ~1875 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Annie Dunlap | Spouse | — | 30 | ~1880 |
| Ola Dunlap | Daughter | — | 4 | ~1906 |
| Alice Dunlap | Daughter | — | 6 | ~1904 |
| Lizzie Dunlap | Daughter | — | 5 | ~1905 |
| John Dunlap | Head | — | 35 | ~1875 |
| Josephine Dunlap | Daughter | — | 8 | ~1902 |
| Ruth Dunlap | Daughter | — | 2 | ~1908 |
| Lula Dunlap | Daughter | — | 3 | ~1907 |
Census Appearances
1900
Lancaster, South …
Head, age 26
Lancaster, South Carolina · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunlap |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Birth Month | Apr |
| Birth Year | 1874 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farmer |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1910
Lancaster, South …
Head, age 35
Lancaster, South Carolina · implied b. ~1875 — 8 household members
| Surname | Dunlap |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Years Married | 10 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farmer |
| Industry | Cotton |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south 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 John Dunlap across 2 US Census years (1900 and 1910) in Lancaster, South Carolina, using XGBoost record linkage.
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This person
Anchor record
John Dunlap
Head · 1910 · age 35 · b. ~1875 · South Carolina
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Lancaster, South Carolina
Open full size
1910 US Federal Census — Lancaster, South Carolina
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1453unit:0534)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel | 30 | Head | — | South Carolina |
| 52 | Lula | 25 | Wife | — | South Carolina |
| 53 | Napoleon Powell | 24 | Head | Farmer | South Carolina |
| 54 | Lula Powell | 22 | Wife | At School | South Carolina |
| 55 | Carrie Powell | 2 | Daughter | — | South Carolina |
| 56 | Alice Powell | 1 | Daughter | — | South Carolina |
| 57 | Herman Powell | 4 | Grandchild | — | South Carolina |
| 58 | Eva Powell | 2 | Grandchild | — | South Carolina |
| 59 | John Smith | 30 | Head | Farmer | South Carolina |
| 60 | Annie Smith | 29 | Wife | Laborer | South Carolina |
| 61 | Effie Smith | 4 | Daughter | — | South Carolina |
| 62 | James Jr. Smith | 2 | Son | — | South Carolina |
| 63 | Eula Smith | 1 | Daughter | — | South Carolina |
| 64 | Sam Dunlap | 36 | Head | Farmer | South Carolina |
| 65 | Happy Dunlap | 35 | Wife | Laborer | South Carolina |
| 66 | Sam Jr. Dunlap | 16 | Son | — | South Carolina |
| 67 | Lizzie Dunlap | 14 | Daughter | — | South Carolina |
| 68 | Bertha Dunlap | 12 | Daughter | Farmer | South Carolina |
| 69 | Peter Dunlap | 38 | Brother | Laborer | South Carolina |
| 70 | Alice Dunlap | 10 | Daughter | — | South Carolina |
| 71 | Arthur Dunlap | 8 | Son | — | South Carolina |
| 72 | Mary Dunlap | 6 | Daughter | Farmer | South Carolina |
| 73 | John Dunlap | 4 | Son | Farmer | South Carolina |
| 74 | Lula Dunlap | 2 | Daughter | Laborer | South Carolina |
| 75 | Lanie Dunlap | 1 | Daughter | — | South Carolina |
| 76 | Lydia Dunlap | 6 | Daughter | — | South Carolina |
| 77 | Essie Dunlap | 4 | Daughter | — | South Carolina |
| 78 | Lizzie Dunlap | 2 | Daughter | — | South Carolina |
| 79 | Lula Dunlap | 1 | Daughter | — | South Carolina |
| 80 | Sam Dunlap | 1 | Son | — | South Carolina |
| 81 | John Dunlap THIS PERSON | 35 | Head | Farmer | South Carolina |
| 82 | Annie Dunlap | 30 | Wife | Farm | South Carolina |
| 83 | Josephine Dunlap | 8 | Daughter | At School | South Carolina |
| 84 | Alice Dunlap | 6 | Daughter | — | South Carolina |
| 85 | Lizzie Dunlap | 5 | Daughter | — | South Carolina |
| 86 | Ola Dunlap | 4 | Daughter | — | South Carolina |
| 87 | Lula Dunlap | 3 | Daughter | — | South Carolina |
| 88 | Ruth Dunlap | 2 | Daughter | — | South Carolina |
| 89 | Neal Dunlap | 40 | Head | Farmer | South Carolina |
| 90 | Ida Dunlap | 35 | Wife | Farm | South Carolina |
| 91 | John Dunlap | 10 | Son | — | South Carolina |
| 92 | Daughter Dunlap | 8 | — | — | South Carolina |
| 93 | Daughter Dunlap | 6 | — | — | South Carolina |
| 94 | Dave Dunlap | 40 | Head | Farmer | South Carolina |
| 95 | Baker Dunlap | 38 | Wife | Farmer | South Carolina |
| 96 | Maggie Dunlap | 22 | Wife | Farm | South Carolina |
| 97 | Scott Dunlap | 6 | Son | — | South Carolina |
| 98 | Ida Dunlap | 3 | Daughter | — | South Carolina |
| 99 | Alfred Dunlap | 2 | Son | — | South Carolina |
| 100 | John Dunlap | 1 | Son | — | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)