WG
William Green — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this William Green across the 1910, 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Grant & Charles — first a head (b.~1907), then head of a 5-person household.
Age 33
b. ~1907
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Green |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Porter |
| Industry | Ohio Printing Press |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 728 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Porter |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1907 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Marcella Green | Daughter | — | 10 | ~1930 |
| Mary Green | Daughter | — | 11 | ~1929 |
| William Green | Head | — | 33 | ~1907 |
| William Green | Son | — | 13 | ~1927 |
| Hazel Green | Spouse | — | 31 | ~1909 |
Census Appearances
1910
Hamilton, Ohio
Son, age 3
Hamilton, Ohio · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
Son, age 12
Hamilton, Ohio · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Son, age 23
Hamilton, Ohio · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 17 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Contractor |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Head, age 33
Hamilton-County, Ohio · implied b. ~1907 — 5 household members
| Surname | Green |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Occupation | Porter |
| Industry | Ohio Printing Press |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 728 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Green across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Grant Green (~0.92 confidence) and father Charles Green (~0.92 confidence) and mother Mary Green (~0.92 confidence) and mother Mary Green (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Grant Green
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Charles Green
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Mary Green
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Mary Green
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Green
Head · 1940 · age 33 · b. ~1907 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03198-00422)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank Bryant | 7 | son | — | Ohio |
| 42 | James Bryant | 1 | son | — | Ohio |
| 43 | Jesse Walters | 29 | Head | Laborer | Ohio |
| 44 | Jesse Jr. Walters | 6 | son | — | Ohio |
| 45 | Maggie Williams | 40 | Sister-in-law | — | Kentucky |
| 46 | Herbert Young | 23 | nephew | Handyman | Kentucky |
| 47 | Hattie Young | 18 | niece | House Cleaner | Kentucky |
| 48 | Annie L. Box | 28 | Head | Seamstress | Georgia |
| 49 | Robert Lee Box | 9 | son | — | Ohio |
| 50 | Jessie Elder | 47 | mother | — | Georgia |
| 51 | Andrew Wilburn | 44 | Head | Laborer | Georgia |
| 52 | Mamie Wilburn | 40 | Wife | Laundress | Georgia |
| 53 | Mystice Wilburn | 23 | daughter | Office Girl | Georgia |
| 54 | George Wm. Brown | 32 | Head | Truck Driver | Kentucky |
| 55 | Julia M. Brown | 30 | Wife | — | Georgia |
| 56 | Sarah Brown | 1 | daughter | — | Ohio |
| 57 | William Green THIS PERSON | 33 | Head | Porter | Ohio |
| 58 | Hazel Green | 31 | Wife | — | Ohio |
| 59 | William Jr. Green | 13 | son | — | Ohio |
| 60 | Mary Lee Green | 11 | daughter | — | Ohio |
| 61 | Marcella Green | 10 | daughter | — | Ohio |
| 62 | Richard Thomas | 23 | Head | Laborer | Ohio |
| 63 | Daisy Mitchell | 25 | Head | Seamstress | Georgia |
| 64 | Mary Thomas | 27 | Head | Housekeeper | Kentucky |
| 65 | Delores Thomas | 9 | daughter | — | Ohio |
| 66 | Deolia Thomas | 8 | son | — | Ohio |
| 67 | Gilbert Thomas | 7 | son | — | Ohio |
| 68 | Mary Ellen Thomas | 4 | daughter | — | Ohio |
| 69 | W. J. William | 38 | Head | Brick Layer | Alabama |
| 70 | Henry Coleman | 37 | Head | — | Ohio |
| 71 | John L. White | 28 | Husband | Laborer | Indiana |
| 72 | Rodger Chenault | 19 | son | New Worker | Ohio |
| 73 | Charles Bennett | 28 | Head | Laborer | Florida |
| 74 | Robert Gibson | 48 | Head | Truck Driver | Kentucky |
| 75 | George Higgins | 43 | lodger | — | Kentucky |
| 76 | Clara Cobb | 31 | lodger | Cook | Tennessee |
| 77 | Frank Seymour | 62 | Head | Peddler | Italy |
| 78 | Arthur Williams | 28 | Head | Laborer | Alabama |
| 79 | Mary Williams | 23 | Wife | — | Alabama |
| 80 | Norman Williams | 0 | son | — | Alabama |
Related Census Records
Pedigree Summary
William
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 1940 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)