EC
Elizabeth Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Elizabeth Clark across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 5-person household.
Age 51
b. ~1889
Female
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Clark |
| Given Name | Elizabeth |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Chelsea City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | Lawyer |
| Industry | Private Co |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 650 |
| Highest Grade | H-3 |
| 1935 Residence | Mass |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Lawyer |
| Township / Ward | Chelsea City |
| Est. Birth Year | ~1889 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Olive Clark | Daughter | — | 26 | ~1914 |
| Elizabeth Clark | Head | — | 51 | ~1889 |
| William Clark | Other | — | 7 | ~1933 |
| William Clark | Son | — | 33 | ~1907 |
| William Clark | Spouse | — | 56 | ~1884 |
Census Appearances
1920
Suffolk, Massachusetts
Spouse, age 30
Suffolk, Massachusetts · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Elizabeth M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Spouse, age 40
Suffolk, Massachusetts · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Elizabeth M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland-Northern |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Head, age 51
Suffolk-County, Massachusetts · implied b. ~1889 — 5 household members
| Surname | Clark |
| Given Name | Elizabeth |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Chelsea City |
| 1935 Residence (County) | Suffolk |
| Occupation | Lawyer |
| Industry | Private Co |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 650 |
| Highest Grade | H-3 |
| 1935 Residence | Mass |
| 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 Elizabeth Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Elizabeth Clark
Head · 1940 · age 51 · b. ~1889 · 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-t0627-01641-00452)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Clark THIS PERSON | 51 | Head | Lawyer | Massachusetts |
| 2 | William H Clark | 56 | Husband | — | Canada-English |
| 3 | William J Clark | 33 | Son | Painter | Massachusetts |
| 4 | Olive C Clark | 26 | Daughter | — | Massachusetts |
| 5 | William J Clark | 7 | Grandson | — | Massachusetts |
| 6 | Louis Cemini | 52 | Head | Foreman | Italy |
| 7 | Helen Jokowsky | 45 | Head | Waitress | Poland |
| 8 | Walter Jokowsky | 24 | Son | Laborer | Massachusetts |
| 9 | Rossell Dohoduck | 41 | Lodger | Laborer | Russia |
| 10 | Anthony Bobrowski | 71 | Head | Presser | Poland |
| 11 | Katherine Bobrowski | 46 | Wife | — | Poland |
| 12 | John Bobrowski | 17 | Son | — | Massachusetts |
| 13 | Helen Bobrowski | 13 | Daughter | — | Massachusetts |
| 14 | Fannie Pearlman | 47 | Head | — | Russia |
| 15 | Rose Pearlman | 24 | Daughter | — | Massachusetts |
| 16 | Jack Pearlman | 23 | Son | Clerk | Massachusetts |
| 17 | Michael Belson | 50 | Head | — | Russia |
| 18 | Elsie Belson | 47 | Wife | — | Russia |
| 19 | Israel Borofsky | 23 | Head | Watchman | Massachusetts |
| 20 | Clara Borofsky | 24 | Wife | — | Massachusetts |
| 21 | Richard Borofsky | 1 | Son | — | Massachusetts |
| 22 | William Peretz | 45 | Head | Shoe Worker | Russia |
| 23 | Fannie Peretz | 43 | Wife | — | Russia |
| 24 | Jean Cohen | 34 | Lodger | Shoe Worker | Massachusetts |
| 25 | Samuel Kliner | 30 | Head | Laborer | Massachusetts |
| 26 | Jennie Kliner | 65 | Mother | — | Russia |
| 27 | Bessie Kliner | 14 | Niece | — | Massachusetts |
| 28 | Samuel Kliner | 12 | Nephew | — | Massachusetts |
| 29 | Harry Winer | 61 | Head | Helper | Russia |
| 30 | Annie Winer | 40 | Wife | — | Russia |
| 31 | Beatrice Winer | 19 | Daughter | — | Massachusetts |
| 32 | Shirley Winer | 14 | Daughter | — | Massachusetts |
| 33 | Berniece Winer | 11 | Daughter | — | Massachusetts |
| 34 | Alexander Shoemark | 42 | Head | Iron Worker | Russia |
| 35 | Mary Shoemark | 42 | Wife | — | Russia |
| 36 | Stella Taraskiewicz | 20 | Daughter | — | Massachusetts |
| 37 | Anthony Taraskiewicz | 22 | Son-in-law | Salesman | Massachusetts |
| 38 | Bush Taraskiewicz | 4 | Grandson | — | Massachusetts |
| 39 | Alexander Krasco | 26 | Head | Welders Helper | Massachusetts |
| 40 | Vivian Krasco | 27 | 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)