ID
Ira Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Granville, North Carolina
Our Model Tree links this Ira Davis across the 1920 and 1930 US Censuses in Granville, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 8-person household.
Age 20
b. ~1910
Male
Son
Born: North Carolina
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Granville, North Carolina |
| Surname | Davis |
| Given Name | Ira |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 16 |
| 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 | Oxford Town |
| Est. Birth Year | ~1910 |
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 1930 census.
| Name | Relation to head | Relative to Ira | Age | Birth yr |
|---|---|---|---|---|
| Mattie Davis | Daughter | — | 2 | ~1928 |
| John Davis | Son | — | 18 | ~1912 |
| Beatrice Davis | Daughter | — | 2 | ~1928 |
| Ida Davis | Head | — | 40 | ~1890 |
| James Davis | Son | — | 41 | ~1889 |
| Willie Davis | Son | — | 20 | ~1910 |
| Ira Davis | Son | — | 20 | ~1910 |
| Melvin Davis | Son | — | 13 | ~1917 |
Census Appearances
1920
Northampton, North …
Son, age 10
Northampton, North Carolina · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ira Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Granville, North …
Son, age 20
Granville, North Carolina · implied b. ~1910 — 8 household members
| Surname | Davis |
| Given Name | Ira |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 16 |
| 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 |
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 Ira Davis across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ira Davis
Son · 1930 · age 20 · b. ~1910 · North Carolina
★ You are viewing this record
Sibling
Willie Davis
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Davis
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Davis
Sibling · 1930 · age 41
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Davis
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Davis
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Davis
Sibling · 1930 · age 2
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
49 people indexed on this census page (ia:1930:15thcensus1693unit:0662)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Clark | 7 | Head | — | North Carolina |
| 52 | Will Haunt | 21 | Head | — | North Carolina |
| 53 | Mamie Haunt | 19 | Wife | Hand Sewer | North Carolina |
| 54 | Alice Haunt | 1 | Daughter | — | North Carolina |
| 55 | James Smith | 59 | Head | Farmer | North Carolina |
| 56 | Mary Smith | 51 | Wife | — | North Carolina |
| 57 | Pearl Smith | 21 | Daughter | Teacher | North Carolina |
| 58 | Fred U Edwards | 51 | Head | Preacher | Jamaica |
| 59 | Jessie E Edwards | 38 | Wife | — | North Carolina |
| 60 | Miranda Green | 50 | Head | — | North Carolina |
| 61 | John Green | 8 | Son | — | North Carolina |
| 62 | Aaron Parker | 43 | Head | Carpenter | North Carolina |
| 63 | Mattie Parker | 41 | Wife | Laundress | North Carolina |
| 64 | Helen Parker | 13 | Daughter | — | North Carolina |
| 65 | Marie Parker | 11 | Daughter | — | North Carolina |
| 66 | Cornelius Parker | 9 | Son | — | North Carolina |
| 67 | Dora Parker | 3 | Daughter | — | North Carolina |
| 68 | Annie Smith | 27 | Head | Laborer | North Carolina |
| 69 | Cooper Bailey Smith | 60 | Roomer | — | North Carolina |
| 70 | Jessie Smith | 34 | Roomer | Barber | North Carolina |
| 71 | Arthur Taylor | 34 | Head | School Teacher | North Carolina |
| 72 | Maggie Taylor | 27 | Wife | — | North Carolina |
| 73 | Charlie M Taylor | 21 | Head | Presser | North Carolina |
| 74 | Lena Taylor | 48 | Wife | Butcher | North Carolina |
| 75 | Edward Taylor | 18 | Son | — | North Carolina |
| 76 | Frank Anthony | 17 | Son in law | — | North Carolina |
| 77 | Ida Davis | 40 | Head | Laborer | North Carolina |
| 78 | James Davis | 41 | Son | — | North Carolina |
| 79 | Mattie Davis | 2 | Daughter | Laborer | North Carolina |
| 80 | Willie Davis | 20 | Son | — | North Carolina |
| 81 | Beatrice Davis | 2 | Daughter | Laborer | North Carolina |
| 82 | Ira Davis THIS PERSON | 20 | Son | — | North Carolina |
| 83 | John Davis | 18 | Son | — | North Carolina |
| 84 | Melvin Davis | 13 | Son | — | North Carolina |
| 85 | Jacob James | 11 | Head | — | North Carolina |
| 86 | Mamie James | 60 | Wife | — | North Carolina |
| 87 | Cristina Allen | 40 | Boarder | — | North Carolina |
| 88 | Floyd Allen | 22 | Boarder | Laundress | North Carolina |
| 89 | Cornelia Slaughter | 20 | Head | Laundress | North Carolina |
| 90 | John Palmer | 65 | Son | — | North Carolina |
| 91 | Lewis Taylor | 19 | Roomer | Mechanic | North Carolina |
| 92 | Eunice Taylor | 18 | Roomer | Laborer | North Carolina |
| 93 | Robert Taylor | 18 | Roomer | Presser | North Carolina |
| 94 | Sam Taylor | 18 | Head | Shoe Repairer | North Carolina |
| 95 | Alice Taylor | 50 | Wife | — | North Carolina |
| 96 | Jessie Taylor | 40 | Son | — | North Carolina |
| 97 | Willie Taylor | 25 | Son | Farmer | North Carolina |
| 98 | Irene Taylor | 24 | Granddaughter | Machine Operator | North Carolina |
| 99 | Mena Taylor | 6 | Stepdaughter | — | North Carolina |
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)