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Flora Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Flora Williams across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1905), then head of a 7-person household.
Age 35
b. ~1905
Female
Spouse
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Williams |
| Given Name | Flora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | M |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1905 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Flora | Age | Birth yr |
|---|---|---|---|---|
| Roger Williams | Son | — | 10 | ~1930 |
| Warren Williams | Son | — | 14 | ~1926 |
| William Kelsey | Other | — | 23 | ~1917 |
| Andrew Williams | Son | — | 11 | ~1929 |
| Flora Williams | Spouse | — | 35 | ~1905 |
| Andrew Williams | Head | — | 35 | ~1905 |
| Fred Williams | Son | — | 8 | ~1932 |
Census Appearances
1930
Suffolk, Massachusetts
Other, age 25
Suffolk, Massachusetts · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Flora |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 23 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Spouse, age 35
Suffolk-County, Massachusetts · implied b. ~1905 — 7 household members
| Surname | Williams |
| Given Name | Flora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | M |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Class of Worker | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Flora Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Flora Williams
Spouse · 1940 · age 35 · b. ~1905 · Massachusetts
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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 — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01659-00668)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Andrew Williams | 35 | Head | Longshoreman | Georgia |
| 42 | Flora Williams THIS PERSON | 35 | Wife | — | Massachusetts |
| 43 | Warren Jr. Williams | 14 | Son | — | Massachusetts |
| 44 | Andrew Jr. Williams | 11 | Son | — | Massachusetts |
| 45 | Roger Williams | 10 | Son | — | Massachusetts |
| 46 | Fred Williams | 8 | Son | — | Massachusetts |
| 47 | William Kelsey | 23 | Boarder | Freight Handler | Massachusetts |
| 48 | Domingo Dejesus | 42 | Head | Barber | Philippine Is. |
| 49 | Ernestine Dejesus | 33 | Wife | — | California |
| 50 | Virginia Dejesus | 13 | Daughter | — | Massachusetts |
| 51 | Mary Dejesus | 12 | Daughter | — | Massachusetts |
| 52 | Ernestine Dejesus | 11 | Daughter | — | Massachusetts |
| 53 | Eve Dejesus | 8 | Daughter | — | Virginia |
| 54 | Domingo Jr. Dejesus | 3 | Son | — | Massachusetts |
| 55 | Ricardo Dejesus | 1 | Son | — | Massachusetts |
| 56 | Fortunato La Roque | 46 | Cousin | Navy | Puerto Rico |
| 57 | Beatrice La Roque | 38 | Cousin | — | Washington |
| 58 | George Pike | 46 | Head | Laborer | Maine |
| 59 | Sadie Pike | 46 | Wife | — | Maine |
| 60 | David Pike | 18 | Son | Forestry | Maine |
| 61 | Charles Pike | 16 | Son | — | Maine |
| 62 | Eleanor Pike | 12 | Daughter | — | Massachusetts |
| 63 | Frederick Pike | 11 | Son | — | Maine |
| 64 | Irene Pike | 10 | Daughter | — | Massachusetts |
| 65 | Gerald Pike | 7 | Son | — | Massachusetts |
| 66 | James Pike | 2 | Son | — | Massachusetts |
| 67 | Frances Dervin | 40 | Head | — | Massachusetts |
| 68 | John Dervin | 20 | Son | File Clerk | Massachusetts |
| 69 | Paul Dervin | 18 | Son | — | Massachusetts |
| 70 | Joseph Dervin | 14 | Son | — | Massachusetts |
| 71 | William Dervin | 11 | Son | — | Massachusetts |
| 72 | Julia Doherty | 43 | Head | — | Massachusetts |
| 73 | Francis Doherty | 21 | Son | New Worker | Massachusetts |
| 74 | Catherine Doherty | 19 | Daughter | — | Massachusetts |
| 75 | Helen Doherty | 17 | Daughter | — | Massachusetts |
| 76 | John Doherty | 17 | Son | — | Massachusetts |
| 77 | William Doherty | 14 | Son | — | Massachusetts |
| 78 | Neil Doherty | 13 | Son | — | Massachusetts |
| 79 | Edward Mcsweeney | 43 | Head | Machinist | Kentucky |
| 80 | Annie T. Mcsweeney | 38 | Wife | — | Massachusetts |
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)