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Mary Wall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Mary Wall across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 5-person household.
Age 46
b. ~1894
Female
Spouse
Born: New Hampshire
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Wall |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Lynn City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Lynn City |
| Est. Birth Year | ~1894 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Wall | Daughter | — | 17 | ~1923 |
| Robert Wall | Son | — | 13 | ~1927 |
| Garrett Wall | Head | — | 50 | ~1890 |
| Ruth Wall | Daughter | — | 20 | ~1920 |
| Mary Wall | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Essex, Massachusetts
Other, age 36
Essex, Massachusetts · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wall |
| Given Name | Mary J |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 25 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Essex-County, Massachusetts
Spouse, age 46
Essex-County, Massachusetts · implied b. ~1894 — 5 household members
| Surname | Wall |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Lynn City |
| 1935 Residence (County) | Essex |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Wall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Wall
Spouse · 1940 · age 46 · b. ~1894 · 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 — 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-t0627-01697-00491)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Renee Mancini | 25 | Daughter | — | Massachusetts |
| 42 | Cynthia Mancini | 4 | Grandchild | — | Massachusetts |
| 43 | Claire Mancini | 1 | Grandchild | — | Massachusetts |
| 44 | Sophie Mancini | 51 | Head | — | Greece |
| 45 | Harry Mancini | 34 | Son | Waiter | Greece |
| 46 | Margaret Mancini | 25 | Daughter-in-law | — | Massachusetts |
| 47 | Sophia Mancini | 3 | Grandchild | — | Massachusetts |
| 48 | Thomas Carroll | 51 | Head | Watchman | Irish Free State |
| 49 | Josephine Carroll | 42 | Wife | — | Massachusetts |
| 50 | Brendan Carroll | 14 | Son | — | Massachusetts |
| 51 | Hattie Doane | 47 | Head | Inspector | New Hampshire |
| 52 | James Keenan | 64 | Head | Inspector | New York |
| 53 | Esther Keenan | 28 | Daughter | School Teacher | Massachusetts |
| 54 | Harold Keenan | 24 | Son | Labor | Massachusetts |
| 55 | Hyman Spielberg | 48 | Head | Laborer | Russia |
| 56 | Annie Spielberg | 46 | Wife | — | Russia |
| 57 | Frances Spielberg | 21 | Daughter | Stenographer | Massachusetts |
| 58 | Blanche Spielberg | 18 | Daughter | — | Massachusetts |
| 59 | Leo Spielberg | 16 | Son | — | Massachusetts |
| 60 | Julian Spielberg | 14 | Son | — | Massachusetts |
| 61 | Michael Spielberg | 12 | Daughter | — | Massachusetts |
| 62 | Irving Spielberg | 10 | Son | — | Massachusetts |
| 63 | Rose Gordon | 66 | Head | — | Russia |
| 64 | Lillian Gordon | 29 | Daughter | Saleslady | Massachusetts |
| 65 | Sally Gordon | 23 | Daughter | Teacher | Massachusetts |
| 66 | Anna Granburg | 32 | Daughter | — | Massachusetts |
| 67 | Morris Granburg | 34 | Son-in-law | Office Clerk | Massachusetts |
| 68 | Louis Goralnick | 37 | Head | Meat Jobber | Russia |
| 69 | Sadie Goralnick | 33 | Wife | — | Massachusetts |
| 70 | Rhoda Goralnick | 12 | Daughter | — | Massachusetts |
| 71 | Marlene Goralnick | 8 | Daughter | — | Massachusetts |
| 72 | Norman Goralnick | 3 | Son | — | Massachusetts |
| 73 | Max Segal | 58 | Father-in-law | Proprietor | Russia |
| 74 | Garrett Jr Wall | 50 | Head | Machinist | Massachusetts |
| 75 | Mary Wall THIS PERSON | 46 | Wife | — | New Hampshire |
| 76 | Ruth Wall | 20 | Daughter | — | Massachusetts |
| 77 | Helen Wall | 17 | Daughter | — | Massachusetts |
| 78 | Robert Wall | 13 | Son | — | Massachusetts |
| 79 | Garrett Wall | 76 | Head | Box Maker | Irish Free State |
| 80 | Alice Wall | 73 | Wife | — | Irish Free State |
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)