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Mary Luce — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Mary Luce across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1888), then head of a 4-person household.
Age 52
b. ~1888
Female
Daughter
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Luce |
| Given Name | Mary F |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Beverly City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Housework |
| Industry | private home |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 75 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Housework |
| Township / Ward | Beverly City |
| Est. Birth Year | ~1888 |
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 |
|---|---|---|---|---|
| Muriel Luce | Other | — | 18 | ~1922 |
| Mary Luce | Daughter | — | 52 | ~1888 |
| Millie Rittel | Head | — | 72 | ~1868 |
| Albert Rittel | Son | — | 53 | ~1887 |
Census Appearances
1930
Essex, Massachusetts
Other, age 41
Essex, Massachusetts · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Luce |
| Given Name | Mary F. |
| Relationship to Head | Sister in law |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 27 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Massachusetts |
| Occupation | Finisher |
| Industry | Box Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Daughter, age 52
Essex-County, Massachusetts · implied b. ~1888 — 4 household members
| Surname | Luce |
| Given Name | Mary F |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Beverly City |
| 1935 Residence (County) | Essex |
| Occupation | Housework |
| Industry | private home |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 75 |
| Highest Grade | 6 |
| 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 Mary Luce across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Luce
Daughter · 1940 · age 52 · b. ~1888 · Massachusetts
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Sibling
Albert Rittel
Sibling · 1940 · age 53
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 — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01577-00719)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bertha M Vincent | 32 | wife | Restaurant Waitress | Massachusetts |
| 42 | Richard E Vincent | 10 | son | — | Massachusetts |
| 43 | Barbara J Vincent | 6 | daughter | — | Massachusetts |
| 44 | Melvina M Vincent | 54 | mother-in-law | — | Massachusetts |
| 45 | Wilfred A Vincent | 59 | father-in-law | Leather Cutter | Rhode Island |
| 46 | Raymond E Collins | 35 | head | Carpenter-House | Massachusetts |
| 47 | Sara A Collins | 29 | wife | — | Canadian English |
| 48 | Raymond A Gertner | 30 | head | Milling Mach | Canadian French |
| 49 | Dorothy S Gertner | 30 | wife | — | Massachusetts |
| 50 | Armand Gertner | 8 | son | — | Massachusetts |
| 51 | Robert E Gertner | 5 | son | — | Massachusetts |
| 52 | Richard N Gertner | 2 | son | — | Massachusetts |
| 53 | John T Swanson | 51 | head | Mach. Inspector | Sweden |
| 54 | Hulda S Swanson | 44 | wife | — | Sweden |
| 55 | Gloria E Swanson | 17 | daughter | — | Massachusetts |
| 56 | Annie N Alderson | 61 | head | — | England |
| 57 | Albert W Alderson | 22 | son | Stencile Cutter | Massachusetts |
| 58 | Patrick F Mulvey | 66 | head | Foundry Worker | Eire |
| 59 | Margaret Mulvey | 68 | wife | — | Eire |
| 60 | Jessie W Churchill | 37 | son | Store Clerk | Massachusetts |
| 61 | Raymond Churchill | 33 | son | Grinder Mach. | Massachusetts |
| 62 | Ralph W Churchill | 30 | son | Leather Worker | Massachusetts |
| 63 | Wilfred A Boisvert | 35 | head | Tool Grinder | New Hampshire |
| 64 | Lillian B Boisvert | 31 | wife | — | Massachusetts |
| 65 | Rita R Boisvert | 12 | daughter | — | Massachusetts |
| 66 | Barbara J Boisvert | 10 | daughter | — | Massachusetts |
| 67 | Cecile L Boisvert | 8 | daughter | — | Massachusetts |
| 68 | Edward A Boisvert | 3 | son | — | Massachusetts |
| 69 | Otis M Holmes | 49 | head | Mach. Draftsman | Massachusetts |
| 70 | Mildred B Holmes | 45 | wife | — | New Hampshire |
| 71 | David P Holmes | 25 | son | News Writer | Massachusetts |
| 72 | Priscilla M Holmes | 23 | daughter | High Sch. Teacher | Massachusetts |
| 73 | Edward W Holmes | 16 | son | — | Massachusetts |
| 74 | Irving T Cummings | 76 | head | — | Massachusetts |
| 75 | Adelia J Cummings | 68 | wife | — | Massachusetts |
| 76 | Millie T Rittel | 72 | head | — | Massachusetts |
| 77 | Albert F Rittel | 53 | son | Laboring Work | Massachusetts |
| 78 | Mary F Luce THIS PERSON | 52 | daughter | Housework | Massachusetts |
| 79 | Muriel A Luce | 18 | granddaughter | — | Massachusetts |
| 80 | Harry L Morris | 58 | head | Shipping Clerk | 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)