IW
Irene Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Irene Williams across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 10-person household.
Age 40
b. ~1900
Female
Spouse
Born: North Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Williams |
| Given Name | Irene |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Industry | H |
| Class of Worker | 5 |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1900 |
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 1940 census.
| Name | Relation to head | Relative to Irene | Age | Birth yr |
|---|---|---|---|---|
| Arlee Williams | Daughter | — | 19 | ~1921 |
| Geneva Williams | Daughter | — | 20 | ~1920 |
| Lulu Williams | Daughter | — | 8 | ~1932 |
| Dorothy Williams | Daughter | — | 9 | ~1931 |
| Lucius Williams | Head | — | 42 | ~1898 |
| Luther Williams | Son | — | 8 | ~1932 |
| Samuel Williams | Son | — | 21 | ~1919 |
| Frederick Williams | Son | — | 11 | ~1929 |
| James Williams | Son | — | 22 | ~1918 |
| Irene Williams | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Baltimore, Maryland
Other, age 29
Baltimore, Maryland · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Irene |
| Relationship to Head | Roomer |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 15 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Baltimore-City-County, Maryland
Spouse, age 40
Baltimore-City-County, Maryland · implied b. ~1900 — 10 household members
| Surname | Williams |
| Given Name | Irene |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Industry | H |
| Class of Worker | 5 |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| 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 Irene Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Irene Williams
Spouse · 1940 · age 40 · b. ~1900 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01512-00663)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fannie Dunlap | 55 | Wife | — | South Carolina |
| 2 | Maryland Williams | 42 | Lodger | Unskilled Laborer | North Carolina |
| 3 | Charles Harris | 30 | Head | Unskilled Laborer | Maryland |
| 4 | Evelyn Harris | 21 | Wife | — | Maryland |
| 5 | Charles Jr. Harris | 9 | Son | — | Maryland |
| 6 | Edward Cleaton | 42 | Head | Unskilled Laborer | South Carolina |
| 7 | Clara Cleaton | 44 | Wife | — | South Carolina |
| 8 | James Cleaton | 23 | Brother | Paper Handler | South Carolina |
| 9 | Bessie Young | 38 | Sister-in-law | — | South Carolina |
| 10 | John Young | 30 | Brother-in-law | Unskilled Laborer | South Carolina |
| 11 | Nathan Moore | 40 | Lodger | — | South Carolina |
| 12 | Hattie Wallace | 22 | Niece | — | South Carolina |
| 13 | Alfred Wallace | 36 | Nephew | Unskilled Laborer | South Carolina |
| 14 | Campbell Jones | 47 | Head | Longshoreman | Virginia |
| 15 | Eloise Jones | 40 | Wife | School Teacher | Maryland |
| 16 | Samuel Jones | 13 | Son | — | Maryland |
| 17 | Mary Jones | 11 | Daughter | — | Maryland |
| 18 | John A. Stewart | 28 | Head | Unskilled Laborer | South Carolina |
| 19 | Nettie Stewart | 25 | Wife | — | South Carolina |
| 20 | John Henry Stewart | 13 | Son | — | Maryland |
| 21 | Walter Boyd | 26 | Head | Unskilled Laborer | South Carolina |
| 22 | Sally Boyd | 25 | Wife | — | South Carolina |
| 23 | Cousin Boyd | 4 | Son | — | South Carolina |
| 24 | Walter Jr. Boyd | 2 | Son | — | South Carolina |
| 25 | Calvin English | 24 | Lodger | Unskilled Laborer | South Carolina |
| 26 | Ola Mae English | 19 | Wife | — | South Carolina |
| 27 | William Hall | 30 | Lodger | Unskilled Laborer | South Carolina |
| 28 | Lucius Williams | 42 | Head | Unskilled Laborer | North Carolina |
| 29 | Irene Williams THIS PERSON | 40 | Wife | — | North Carolina |
| 30 | James Williams | 22 | Son | — | North Carolina |
| 31 | Samuel Williams | 21 | Son | Presser | North Carolina |
| 32 | Geneva Williams | 20 | Daughter | Maid | North Carolina |
| 33 | Arlee Williams | 19 | Daughter | Housemaid | North Carolina |
| 34 | Frederick Williams | 11 | Son | — | North Carolina |
| 35 | Dorothy Williams | 9 | Daughter | — | Maryland |
| 36 | Lulu Williams | 8 | Daughter | — | Maryland |
| 37 | Luther Williams | 8 | Son | — | Maryland |
| 38 | Roger Edmonds | 34 | Head | Unskilled Laborer | North Carolina |
| 39 | Maurice Edmonds | 32 | Wife | — | North Carolina |
| 40 | Velma Edmonds | 13 | Daughter | — | Maryland |
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)