WK
William Kirby — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Coweta, Georgia
Our Model Tree links this William Kirby across the 1930 and 1940 US Censuses in Coweta, Georgia (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 10
b. ~1920
Male
Son
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Coweta, Georgia |
| Surname | Kirby |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Hurricane Militia District 755 |
| Est. Birth Year | ~1920 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Kirby | Son | — | 10 | ~1920 |
| Rosa Kirby | Other | — | 44 | ~1886 |
| Estelle Kirby | Daughter | — | 14 | ~1916 |
| Sol Kirby | Son | — | 17 | ~1913 |
| Leroy Kirby | Son | — | 12 | ~1918 |
| Jack Kirby | Head | — | 52 | ~1878 |
| Edward Kirby | Son | — | 1 | ~1929 |
| Lucile Kirby | Daughter | — | 6 | ~1924 |
| Daisy Kirby | Daughter | — | 8 | ~1922 |
| Thomas Kirby | Son | — | 3 | ~1927 |
Census Appearances
1930
Coweta, Georgia
Son, age 10
Coweta, Georgia · implied b. ~1920 — 10 household members
| Surname | Kirby |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Coweta-County, Georgia
Son, age 25
Coweta-County, Georgia · implied b. ~1915 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kirby |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | 6th M D |
| 1935 Residence (County) | Coweta |
| Occupation | Cook |
| Industry | Domestic |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 520 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 William Kirby across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Kirby
Son · 1930 · age 10 · b. ~1920 · Georgia
★ You are viewing this record
Sibling
Sol Kirby
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Kirby
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Estelle Kirby
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daisy Kirby
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Kirby
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kirby
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Kirby
Sibling · 1930 · age 12
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 — Coweta, Georgia
Open full size
1930 US Federal Census — Coweta, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel349:0929)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jimmie T. Price | 11 | Son | Laborer | Georgia |
| 2 | J. W. Price | 19 | Nephew | Laborer | Georgia |
| 3 | Thomas L. Dickson | 52 | Head | Operator | Georgia |
| 4 | Hattie Dickson | 58 | Wife-H | — | Georgia |
| 5 | Nathan Beasley | 48 | Head | Farmer | Georgia |
| 6 | Pearl L. H. Beasley | 15 | Grand Daughter | — | Georgia |
| 7 | Jack T. Kirby | 52 | Head | Farmer | Georgia |
| 8 | Rosa Kirby | 44 | Wife-H | — | Georgia |
| 9 | Sol Kirby | 17 | Son | Laborer | Georgia |
| 10 | Estelle D. Kirby | 14 | Daughter | — | Georgia |
| 11 | Leroy Kirby | 12 | Son | Laborer | Georgia |
| 12 | William Kirby THIS PERSON | 10 | Son | — | Georgia |
| 13 | Daisy Kirby | 8 | Daughter | — | Georgia |
| 14 | Lucile Kirby | 6 | Daughter | — | Georgia |
| 15 | Thomas J. Kirby | 3 | Son | — | Georgia |
| 16 | Edward Kirby | 1 | Son | — | Georgia |
| 17 | Oscar G. Kirby | 50 | Head | Farmer | Georgia |
| 18 | Fannie L. Kirby | 39 | Wife-H | — | Georgia |
| 19 | Joe E. Bilbo | 52 | Head | Farmer | Georgia |
| 20 | Maggie S. Bilbo | 44 | Wife-H | — | Georgia |
| 21 | Jackson L. Bilbo | 20 | Son | Warehouseman | Georgia |
| 22 | Mary F. Bilbo | 18 | Daughter | — | Georgia |
| 23 | Jesse Parham | 19 | Head | Laborer | Georgia |
| 24 | Robert Parham | 17 | Brother | Laborer | Georgia |
| 25 | Grover Billingsley | 38 | Head | Farmer | Georgia |
| 26 | Minnie Billingsley | 32 | Wife-H | — | Georgia |
| 27 | Robert Billingsley | 3 | Son | — | Georgia |
| 28 | Mattie Walker | 52 | Head | Laborer | Georgia |
| 29 | Emma Walker | 29 | Daughter | Laborer | Georgia |
| 30 | Ida Walker | 19 | Daughter | Laborer | Georgia |
| 31 | Lee O. Walker | 13 | Grand Daughter | — | Georgia |
| 32 | Charlie L. Walker | 12 | Grandson | — | Georgia |
| 33 | Willie L. Walker | 10 | Grandson | — | Georgia |
| 34 | May F. Walker | 7 | Daughter | — | Georgia |
| 35 | Lude Walker | 6 | Grand Daughter | — | Georgia |
| 36 | Walter W. Walker | 5 | Grandson | — | Georgia |
| 37 | Odessa Walker | 4 | Grand Daughter | — | Georgia |
| 38 | Lizzie Walker | 2 | Grand Daughter | — | Georgia |
| 39 | Jack M. Vick | 55 | Head | Farmer | Alabama |
| 40 | Addie Vick | 49 | Wife-H | — | Alabama |
| 41 | Ernest Vick | 23 | Son | Laborer | Georgia |
| 42 | Wheeler Vick | 22 | Son | Laborer | Alabama |
| 43 | Irma Vick | 18 | Daughter | — | Alabama |
| 44 | Ford Vick | 15 | Son | — | Alabama |
| 45 | Willie Wilburn | 40 | Head | Farmer | Georgia |
| 46 | Albert Wilburn | 15 | Son | — | Georgia |
| 47 | Ida Wilburn | 10 | Daughter | — | Georgia |
| 48 | Barton Wilburn | 8 | Son | — | Georgia |
| 49 | Lou J. Wilburn | 6 | Daughter | — | Georgia |
| 50 | Jane W. Walker | 62 | Mother-in-law | — | Georgia |
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)