HG
Helen Green — 1940 US Census Record
Model Tree available1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Helen Green across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Bridget & Bridget — first a daughter (b.~1907), then head of a 4-person household.
Age 33
b. ~1907
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Green |
| Given Name | Helen A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Worcester |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Occupation | Doffer |
| Industry | Tire Factory |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 390 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Doffer |
| Township / Ward | Worcester |
| Est. Birth Year | ~1907 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| John Green | Head | — | 67 | ~1873 |
| Helen Green | Daughter | — | 33 | ~1907 |
| Anna Green | Daughter | — | 26 | ~1914 |
| Bridget Green | Spouse | — | 67 | ~1873 |
Census Appearances
1920
Worcester, Massachusetts
Daughter, age 13
Worcester, Massachusetts · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Helen R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Daughter, age 23
Worcester, Massachusetts · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Helen L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Floor Walker |
| Industry | Furs - Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Worcester-County, Massachusetts
Daughter, age 33
Worcester-County, Massachusetts · implied b. ~1907 — 4 household members
| Surname | Green |
| Given Name | Helen A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Worcester |
| 1935 Residence (County) | Worcester |
| Occupation | Doffer |
| Industry | Tire Factory |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 390 |
| Highest Grade | No 8 |
| 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 Helen Green across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Bridget Green (~0.92 confidence) and mother Bridget Green (~0.92 confidence) and father John Green (~0.92 confidence) and father John Green (~0.92 confidence) and father John Green (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bridget Green
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Bridget Green
b. ~1873
Source mother
● Household
· direct · ~0.92
Father
John Green
b. ~1873
Source father
● Household
· direct · ~0.92
Father
John Green
b. ~1873
Source father
● Household
· direct · ~0.92
Father
John Green
b. ~1873
Source father
● Household
· direct · ~0.92
This person
Anchor record
Helen Green
Daughter · 1940 · age 33 · b. ~1907 · Massachusetts
★ You are viewing this record
Sibling
Anna Green
Sibling · 1940 · age 26
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 — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01714-00239)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alice Cournoyer | 30 | Wife | Attendant | Massachusetts |
| 42 | Lillian Cournoyer | 7 | Daughter | — | Mass |
| 43 | Claire Cournoyer | 6 | Daughter | — | Mass |
| 44 | Stella Brzozka | 15 | Mother-in-law | — | Mass |
| 45 | Herman St. Onge | 40 | Head | — | Mass |
| 46 | Lucille P. St. Onge | 39 | Wife | — | Mass |
| 47 | Irene St. Onge | 17 | Daughter | — | Mass |
| 48 | Evelyn St. Onge | 15 | Daughter | — | Mass |
| 49 | Herman Jr. St. Onge | 13 | Son | — | Mass |
| 50 | Robert St. Onge | 8 | Son | — | Mass |
| 51 | Theresa St. Onge | 2 | Daughter | — | Mass |
| 52 | Francis Dionne | 43 | Head | Maker | New Hampshire |
| 53 | Georgia Dionne | 46 | Wife | — | New Hampshire |
| 54 | Misinformation | None | — | — | — |
| 55 | Violet Wells | 19 | Step-daughter | House Maid | New Hampshire |
| 56 | Eugene Fields | 41 | Head | Street Cleaner | Rhode Island |
| 57 | Albina Fields | 40 | Wife | — | Massachusetts |
| 58 | Addie Barrow | 75 | Head | — | New Hampshire |
| 59 | Ida Barrow | 43 | Daughter | — | Massachusetts |
| 60 | Minnie Clark | 61 | Head | — | Massachusetts |
| 61 | Fred Crownshield | 60 | Boarder | Pipe Cutter | Connecticut |
| 62 | Charles Randell | 40 | Head | Carpenter | Canada English |
| 63 | Josephine Randell | 42 | Wife | — | Massachusetts |
| 64 | William Randell | 13 | Son | — | Massachusetts |
| 65 | Mary Randell | 12 | Daughter | — | Massachusetts |
| 66 | Frederick Randell | 10 | Son | — | Massachusetts |
| 67 | Bernard Randell | 8 | Son | — | Massachusetts |
| 68 | Ernest Randell | 5 | Son | — | Massachusetts |
| 69 | Robert Randell | 2 | Son | — | Massachusetts |
| 70 | John I. Green | 67 | Head | — | Massachusetts |
| 71 | Bridget E. Green | 67 | Wife | — | Massachusetts |
| 72 | Helen A. Green THIS PERSON | 33 | Daughter | Doffer | Massachusetts |
| 73 | Anna K. Green | 26 | Daughter | Hole Puncher | Massachusetts |
| 74 | Bessie Pollock | 45 | Head | Manager | New York |
| 75 | Roland E. Pollock | 17 | Son | News Worker | Massachusetts |
| 76 | Caroline Thompson | 25 | Head | — | New York |
| 77 | Arlene Thompson | 6 | Daughter | — | Massachusetts |
| 78 | Joan Thompson | 3 | Daughter | — | Massachusetts |
| 79 | Robert Thompson | 1 | Son | — | Massachusetts |
| 80 | Francis Foley | 28 | Head | Counter Clerk | Massachusetts |
Pedigree Summary
Helen + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)