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Margaret Marshall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Margaret Marshall across the 1910, 1920, 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Stephen & Annie — first a head (b.~1901), then head of a 3-person household.
Age 39
b. ~1901
Female
Head
Born: Massachusetts
Divorced
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Marshall |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Divorced |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lawrence City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Print Works |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Print Works |
| Township / Ward | Lawrence City |
| Est. Birth Year | ~1901 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Marshall | Head | — | 39 | ~1901 |
| Gertrude O'Neil | Other | — | 45 | ~1895 |
| Ellen Marshall | Daughter | — | 15 | ~1925 |
Census Appearances
1910
Essex, Massachusetts
Daughter, age 8
Essex, Massachusetts · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Daughter, age 18
Essex, Massachusetts · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Packer |
| Industry | Shoe factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Daughter, age 29
Essex, Massachusetts · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Stenographer |
| Industry | shoe shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Head, age 39
Essex-County, Massachusetts · implied b. ~1901 — 3 household members
| Surname | Marshall |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Divorced |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lawrence City |
| 1935 Residence (County) | Essex |
| Occupation | Print Works |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| 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 Margaret Marshall across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Stephen Marshall (~0.92 confidence) and mother Annie Marshall (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Stephen Marshall
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Annie Marshall
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Marshall
Head · 1940 · age 39 · b. ~1901 · Massachusetts
★ 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 — 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-t0627-01584-00281)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anthony Fallisi | 22 | Son | Armory Room | Massachusetts |
| 42 | Frances Fallisi | 9 | Daughter | — | Massachusetts |
| 43 | Jonathan Kelley | 56 | Head | Laborer | Massachusetts |
| 44 | John Kelley | 15 | Son | — | Massachusetts |
| 45 | Charles Kelley | 12 | Son | — | Massachusetts |
| 46 | John Mccarthy | 38 | Head | Pen Shop | Massachusetts |
| 47 | Katherine (X) Mccarthy | 35 | Wife | — | Massachusetts |
| 48 | John Jr. Mccarthy | 9 | Son | — | Massachusetts |
| 49 | William Mccarthy | 3 | Son | — | Massachusetts |
| 50 | John Igo | 73 | Head | — | Ireland |
| 51 | Gaston O'Neil | 41 | Head | Inspector | Massachusetts |
| 52 | Helen (X) O'Neil | 41 | Wife | — | Massachusetts |
| 53 | Robert O'Neil | 15 | Son | — | Massachusetts |
| 54 | Margaret Marshall THIS PERSON | 39 | Head | Print Works | Massachusetts |
| 55 | Ellen Marshall | 15 | Daughter | — | Massachusetts |
| 56 | Gertrude O'Neil | 45 | Sister | Print Works | Massachusetts |
| 57 | Edmund Hickey | 67 | Head | — | Massachusetts |
| 58 | Catherine Hickey | 63 | Wife | — | Ireland |
| 59 | Elizabeth Hickey | 31 | Daughter | Secretary | Massachusetts |
| 60 | Agnes Hickey | 28 | Daughter | Stenographer | Massachusetts |
| 61 | Mary Hickey | 23 | Daughter | Clerk | Massachusetts |
| 62 | Margaret Hickey | 21 | Daughter | Billing Clerk | Massachusetts |
| 63 | Frances Hickey | 26 | Son | Laborer | Massachusetts |
| 64 | Elizabeth Minehan | 73 | Boarder | — | Ireland |
| 65 | Manuel Ferris | 60 | Head | Plasterer | Free State |
| 66 | Mary Ferris | 34 | Daughter | Investigator | Massachusetts |
| 67 | Margaret Ferris | 27 | Daughter | Stenographer | Massachusetts |
| 68 | Eleanor Hickey | 26 | Daughter | Teacher | Massachusetts |
| 69 | William Duckworth | 72 | Head | Machinist | England |
| 70 | Grace Duckworth | 69 | Wife | — | England |
| 71 | Florence Duckworth | 42 | Daughter | — | Massachusetts |
| 72 | Albert Kupiec | 51 | Head | Drawing Room | Poland |
| 73 | Julia Kupiec | 43 | Wife | Drawing Room | Poland |
| 74 | Edward Kupiec | 21 | Son | Pattern Maker | Massachusetts |
| 75 | Helen Kupiec | 19 | Daughter | Machine Operator | Ohio |
| 76 | Puttin Suntis | 43 | Head | Pipe Maker | Italy |
| 77 | Annie Suntis | 47 | Wife | — | Italy |
| 78 | Salvatore Gama | 64 | Head | — | Italy |
| 79 | Grace Gama | 63 | Wife | — | Italy |
| 80 | Edward Gaffney | 39 | Head | Ass'T City Clerk | Massachusetts |
Pedigree Summary
Margaret
Gen 1 · 2 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)