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Ruth Fuller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Ruth Fuller across the 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Fuller |
| Given Name | Ruth J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Malden City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Malden City |
| Est. Birth Year | ~1927 |
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 Ruth | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Fuller | Daughter | — | 17 | ~1923 |
| Gladys Fuller | Spouse | — | 39 | ~1901 |
| Eleanor Fuller | Daughter | — | 11 | ~1929 |
| Ethel Moreshead | Other | — | 24 | ~1916 |
| Ruth Fuller | Daughter | — | 13 | ~1927 |
| Edna Fuller | Daughter | — | 19 | ~1921 |
| Irving Fuller | Head | — | 47 | ~1893 |
Census Appearances
1930
Middlesex, Massachusetts
Other, age 3
Middlesex, Massachusetts · implied b. ~1927 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | Ruth I |
| Relationship to Head | Grand daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 13
Middlesex-County, Massachusetts · implied b. ~1927 — 7 household members
| Surname | Fuller |
| Given Name | Ruth J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Malden City |
| 1935 Residence (County) | Middlesex |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | 7 |
| 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 Ruth Fuller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Fuller
Daughter · 1940 · age 13 · b. ~1927 · Massachusetts
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Sibling
Edna Fuller
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Fuller
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Fuller
Sibling · 1940 · age 17
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 — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01609-00494)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Aubrey A. Bishop | 54 | Head | House Painter | Canada-English |
| 2 | Catherine C. Bishop | 51 | Wife | — | Canada-English |
| 3 | Helen Bishop | 21 | Daughter | Housekeeper | Canada-English |
| 4 | Ralph Bishop | 19 | Son | New Worker | Canada-English |
| 5 | George Bishop | 16 | Son | — | Canada-English |
| 6 | George C. Bell | 55 | Head | Route Foreman | Massachusetts |
| 7 | Sarah O. Bell | 51 | Wife | — | Massachusetts |
| 8 | Doris Bell | 25 | Daughter | Party Demonstrator | Massachusetts |
| 9 | Mary Bell | 21 | Daughter | Index Seller | Massachusetts |
| 10 | George C. Jr. Bell | 19 | Son | Packer | Massachusetts |
| 11 | Florence Bell | 13 | Daughter | — | Massachusetts |
| 12 | Annie Kennedy | 82 | Head | — | Irish Free State |
| 13 | Helen B. Kennedy | 42 | Daughter | — | Scotland |
| 14 | Annie Kennedy | 41 | Daughter | Bookkeeper | Scotland |
| 15 | Wilbur G. Ellis | 50 | Head | Bus Operator | Connecticut |
| 16 | Pauline Ellis | 37 | Wife | — | New Hampshire |
| 17 | Shirley Ellis | 4 | Daughter | — | Massachusetts |
| 18 | Warren Ellis | 3 | Son | — | Massachusetts |
| 20 | Leon Hersey | 64 | Head | Spray Painter | New Hampshire |
| 21 | Webster Damon | 71 | Head | Pattern Maker | Massachusetts |
| 22 | Clara M. B. Damon | 64 | Wife | — | Massachusetts |
| 23 | Carl Ristory | 38 | Head | Bill Clerk | Massachusetts |
| 24 | Sonja Ristory | 39 | Wife | — | Sweden |
| 25 | Sven Ristory | 9 | Son | — | Massachusetts |
| 26 | Roy Ristory | 2 | Son | — | Massachusetts |
| 27 | Agda B. O. Johnson | 44 | Head | Servant | Sweden |
| 28 | Helen Edith M. Johnson | 20 | Daughter | Secretary | Massachusetts |
| 29 | Roland Johnson | 9 | Son | — | Massachusetts |
| 30 | Irving G. Fuller | 47 | Head | Chief Engineer | Maryland |
| 31 | Gladys M. B. Fuller | 39 | Wife | — | Massachusetts |
| 32 | Edna M. Fuller | 19 | Daughter | Waitress | Massachusetts |
| 33 | Dorothy C. Fuller | 17 | Daughter | — | Massachusetts |
| 34 | Ruth J. Fuller THIS PERSON | 13 | Daughter | — | Massachusetts |
| 35 | Eleanor L. Fuller | 11 | Daughter | — | Massachusetts |
| 36 | Ethel Moreshead | 24 | Cousin | Stitcher | Maine |
| 37 | Walter Mcclay | 39 | Head | Gas Welder | Massachusetts |
| 38 | Florence Mcclay | 38 | Wife | — | Vermont |
| 39 | Phyllis Mcclay | 10 | Daughter | — | Massachusetts |
| 40 | Barbara Mcclay | 8 | Daughter | — | 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)