MF
Mary Farrell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Providence-County, Rhode Island
Our Model Tree links this Mary Farrell across the 1920, 1930 and 1940 US Censuses in Providence-County, Rhode Island (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 4-person household.
Age 38
b. ~1902
Female
Spouse
Born: Rhode Island
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Providence-County, Rhode Island |
| Surname | Farrell |
| Given Name | Mary C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Pawtucket city |
| 1935 Residence (County) | Providence |
| Additional Details | |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Pawtucket City |
| Est. Birth Year | ~1902 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Frederick Farrell | Head | — | 38 | ~1902 |
| Frederick Farrell | Son | — | 11 | ~1929 |
| Robert Farrell | Son | — | 6 | ~1934 |
| Mary Farrell | Spouse | — | 38 | ~1902 |
Census Appearances
1920
Providence, Rhode …
Other, age 18
Providence, Rhode Island · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrel |
| Given Name | Marion E. |
| Relationship to Head | granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | England |
| Mother's Birthplace | Rhode Island |
| Occupation | spooler tender |
| Industry | shoe string factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Other, age 28
Providence, Rhode Island · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | Mary C. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 24 |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Spouse, age 38
Providence-County, Rhode Island · implied b. ~1902 — 4 household members
| Surname | Farrell |
| Given Name | Mary C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Pawtucket city |
| 1935 Residence (County) | Providence |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Mary Farrell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Farrell
Spouse · 1940 · age 38 · b. ~1902 · Rhode Island
★ 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 — Providence-County, Rhode Island
Open full size
1940 US Federal Census — Providence-County, Rhode Island
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03768-00106)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edgar J. Wiggins | 27 | Head | Lace Weaver | Rhode Island |
| 2 | Anna Wiggins | 31 | Wife | — | Rhode Island |
| 3 | Edgar Wiggins | 1 | Son | — | Rhode Island |
| 4 | Bessie Winters | 65 | Mother-in-law | — | Eire |
| 5 | Albert J. Nichols | 46 | Head | Roofing Contractor | Mass |
| 6 | Alice K. Nichols | 48 | Wife | — | N. Jersey |
| 7 | Mary M. Nichols | 17 | Daughter | — | Mass |
| 8 | Betty Nichols | 15 | Daughter | — | Mass |
| 9 | Albert Nichols | 12 | Son | — | Rhode Island |
| 10 | Thomas Nichols | 10 | Son | — | Rhode Island |
| 11 | Frederick A. Farrell | 38 | Head | Toolmaker | Rhode Island |
| 12 | Mary C. Farrell THIS PERSON | 38 | Wife | — | Rhode Island |
| 13 | Frederick Farrell | 11 | Son | — | Rhode Island |
| 14 | Robert Farrell | 6 | Son | — | Rhode Island |
| 15 | John Benedict | 35 | Head | Fireman | Rhode Island |
| 16 | Beatrice Benedict | 38 | Wife | Bookkeeper | Rhode Island |
| 17 | Barbara Benedict | 5 | Daughter | — | Rhode Island |
| 18 | Maude Ford | 48 | Sister-in-law | — | Mass |
| 19 | William Ward | 43 | Head | Stationary Fireman | Rhode Island |
| 20 | Olga Ward | 41 | Wife | Presswork | Rhode Island |
| 21 | Earl Holquist | 19 | Step-son | File Worker | Rhode Island |
| 22 | Alden Holquist | 15 | Step-son | — | Rhode Island |
| 23 | Lawrence Alter | 39 | Head | Foreman | Pennsylvania |
| 24 | Thelma Alter | 37 | Wife | — | Pennsylvania |
| 25 | Lawrence Alter | 14 | Son | — | Rhode Island |
| 26 | Isidore Redman | 26 | Head | Salesman | Russia |
| 27 | Bertha Redman | 20 | Wife | — | Rhode Island |
| 28 | Stewart Redman | 1 | Son | — | Rhode Island |
| 29 | Arthur J. Bernier | 45 | Head | Fireman | Rhode Island |
| 30 | Rose M. Bernier | 38 | Wife | Power Mach. Oper. | Rhode Island |
| 31 | Clare S. Bernier | 17 | Daughter | New Worker | Rhode Island |
| 32 | Robert S. Bernier | 15 | Son | — | Rhode Island |
| 33 | John D. Cameron | 29 | Head | Service Man | Rhode Island |
| 34 | Lucy A. Cameron | 29 | Wife | Stenog | Rhode Island |
| 35 | Robert H. Cameron | 1 | Son | — | Mass |
| 36 | Lucy Ousley | 62 | Mother-in-law | — | England |
| 37 | Nicholas Reynolds | 38 | Head | Foreman | Mass |
| 38 | Margaret Reynolds | 38 | Wife | Dressmaker | Rhode Island |
| 39 | Barbara Reynolds | 12 | Daughter | — | Rhode Island |
| 40 | Virginia Reynolds | 6 | Daughter | — | Rhode Island |
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)