RW
Rachel Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Monroe-County, Ohio
Our Model Tree links this Rachel Williams across the 1930 and 1940 US Censuses in Monroe-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 11-person household.
Age 18
b. ~1922
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, Ohio |
| Surname | Williams |
| Given Name | Rachel E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Occupation | Maid |
| Industry | Private home |
| Class of Worker | PW |
| Income (1939) | 6 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Maid |
| Township / Ward | Washington |
| Est. Birth Year | ~1922 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Rachel | Age | Birth yr |
|---|---|---|---|---|
| Nancy Williams | Daughter | — | 12 | ~1928 |
| John Williams | Son | — | 16 | ~1924 |
| James Williams | Son | — | 14 | ~1926 |
| Mary Williams | Daughter | — | 4 | ~1936 |
| Hazel Williams | Spouse | — | 37 | ~1903 |
| Richard Williams | Head | — | 44 | ~1896 |
| Richard Williams | Son | — | 10 | ~1930 |
| Junior Williams | Son | — | 2 | ~1938 |
| Kathryn Williams | Daughter | — | 8 | ~1932 |
| May Williams | Daughter | — | 6 | ~1934 |
| Rachel Williams | Daughter | — | 18 | ~1922 |
Census Appearances
1930
Monroe, Ohio
Daughter, age 8
Monroe, Ohio · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Rachel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Monroe-County, Ohio
Daughter, age 18
Monroe-County, Ohio · implied b. ~1922 — 11 household members
| Surname | Williams |
| Given Name | Rachel E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Monroe |
| Occupation | Maid |
| Industry | Private home |
| Class of Worker | PW |
| Income (1939) | 6 |
| Highest Grade | No 7 |
| 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 Rachel Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Rachel Williams
Daughter · 1940 · age 18 · b. ~1922 · Ohio
★ You are viewing this record
Sibling
Nancy Williams
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Williams
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Junior Williams
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Williams
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathryn Williams
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Williams
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Williams
Sibling · 1940 · age 14
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
1940 US Federal Census — Monroe-County, Ohio
Open full size
1940 US Federal Census — Monroe-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03117-00538)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Homer Johns | 54 | Head | Laborer | Ohio |
| 2 | Mary E Johns | 47 | Wife | — | Ohio |
| 3 | Clarence W Johns | 28 | Son | Laborer | Ohio |
| 4 | Herman L Johns | 18 | Son | Laborer | Ohio |
| 5 | Daniel S Johns | 15 | Son | — | Ohio |
| 6 | Thomas E Johns | 7 | Son | — | Ohio |
| 7 | Oliver Fortney | 70 | Father | — | Ohio |
| 8 | Emmet S Howell | 23 | Head | Laborer | Ohio |
| 9 | Bessie J Howell | 21 | Wife | — | Ohio |
| 10 | Frances R Howell | 5 | Daughter | — | Ohio |
| 11 | Barbara J Howell | 2 | Daughter | — | Ohio |
| 12 | James M Pratt | 43 | Head | Manager | Ohio |
| 13 | Rebecca J Pratt | 85 | Mother | — | Ohio |
| 14 | Roxie Windland | 62 | Maid | Maid | Ohio |
| 15 | James H Vinard | 68 | Head | Farmer | Ohio |
| 16 | Anna Vinard | 63 | Wife | — | Ohio |
| 17 | Marion F Griffin | 63 | Head | — | Ohio |
| 18 | Lyda Griffin | 57 | Wife | — | Ohio |
| 19 | Elmer W Griffin | 26 | Son | Laborer | Ohio |
| 20 | Howard B Griffin | 21 | Son | Laborer | Ohio |
| 21 | Paul E Griffin | 13 | Son | — | Ohio |
| 22 | Kenneth English | 27 | Son-in-law | Laborer | Ohio |
| 23 | Clara B English | 23 | Daughter | — | Ohio |
| 24 | Richard Williams | 44 | Head | Laborer | Ohio |
| 25 | Hazel F Williams | 37 | Wife | — | Ohio |
| 26 | Rachel E Williams THIS PERSON | 18 | Daughter | Maid | Ohio |
| 27 | John R Williams | 16 | Son | — | Ohio |
| 28 | James R Williams | 14 | Son | — | Ohio |
| 29 | Nancy L Williams | 12 | Daughter | — | Ohio |
| 30 | Richard D Williams | 10 | Son | — | Ohio |
| 31 | Kathryn B Williams | 8 | Daughter | — | Ohio |
| 32 | May W Williams | 6 | Daughter | — | Ohio |
| 33 | Mary J Williams | 4 | Daughter | — | Ohio |
| 34 | Junior B Williams | 2 | Son | — | Ohio |
| 35 | Homer Dye | 67 | Head | — | Ohio |
| 36 | Homer Kendall | 39 | Head | Farmer | Ohio |
| 37 | Margaret Kendall | 35 | Wife | — | Ohio |
| 38 | Jack E Kendall | 15 | Son | — | Ohio |
| 39 | Mary E Kendall | 12 | Daughter | — | Ohio |
| 40 | Eva H Kendall | 9 | Daughter | — | Ohio |
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)