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Margaret Marshall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Margaret Marshall across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Marshall |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1925 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| William Marshall | Head | — | 44 | ~1896 |
| Sally Marshall | Daughter | — | 7 | ~1933 |
| William Marshall | Son | — | 13 | ~1927 |
| Margaret Marshall | Daughter | — | 15 | ~1925 |
| Martin Marshall | Son | — | 9 | ~1931 |
| Joan Marshall | Daughter | — | 10 | ~1930 |
| Margaret Marshall | Spouse | — | 38 | ~1902 |
| Thomas Marshall | Son | — | 5 | ~1935 |
Census Appearances
1930
Kings, New …
Daughter, age 5
Kings, New York · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | England |
| Mother's Birthplace | New York |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Daughter, age 15
Kings-County, New York · implied b. ~1925 — 8 household members
| Surname | Marshall |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Marshall
Daughter · 1940 · age 15 · b. ~1925 · New York
★ You are viewing this record
Sibling
Martin Marshall
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Marshall
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Marshall
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sally Marshall
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Marshall
Sibling · 1940 · age 10
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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02553-00735)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sarah Ennis | 35 | Wife | — | Poland |
| 42 | Renee Ennis | 14 | Daughter | — | New York |
| 43 | Phyllis Ennis | 11 | Daughter | — | New York |
| 44 | Irwin Ennis | 7 | Son | — | New York |
| 45 | Mary Birkowitz | 60 | Head | — | Russia |
| 46 | Jane Birkowitz | 28 | Daughter | Bookkeeper | New York |
| 47 | Hilda Birkowitz | 24 | Daughter | Bookkeeper | New York |
| 48 | Jules Holomb | 42 | Head | Optician | New York |
| 49 | Emma Holomb | 36 | Wife | Saleslady | Russia |
| 50 | Robert Holomb | 19 | Son | Clerk | New York |
| 51 | Arthur Holomb | 16 | Son | — | New York |
| 52 | Louis Kramer | 70 | Brother-in-law | Needle Worker | Russia |
| 53 | Fannie Kramer | 63 | Mother-in-law | — | Russia |
| 54 | Elizabeth Rogers | 63 | Head | — | New York |
| 55 | Rose Rogers | 35 | Daughter | Secretary | New York |
| 56 | Mary Rogers | 33 | Daughter | Secretary | New York |
| 57 | Helen Rogers | 31 | Daughter | Teacher | New York |
| 58 | Eugene Rogers | 29 | Son | — | New York |
| 59 | Claire Rogers | 20 | Daughter | — | New York |
| 60 | Joseph Vaccaro | 71 | Head | — | Italy |
| 61 | Catherine Vaccaro | 59 | Wife | — | Italy |
| 62 | Josephine Vaccaro | 30 | Daughter | Clerk | New York |
| 63 | Peter Vaccaro | 29 | Son | Owner | New York |
| 64 | Peter Scalice | 37 | Son-in-law | Accountant | New York |
| 65 | Ann Scalice | 37 | Daughter | Teacher | New York |
| 66 | William Marshall | 44 | Head | Owner | England |
| 67 | Margaret Marshall | 38 | Wife | — | New York |
| 68 | Margaret Marshall THIS PERSON | 15 | Daughter | — | New York |
| 69 | William Marshall | 13 | Son | — | New York |
| 70 | Joan Marshall | 10 | Daughter | — | New York |
| 71 | Martin Marshall | 9 | Son | — | New York |
| 72 | Sally Marshall | 7 | Daughter | — | New York |
| 73 | Thomas Marshall | 5 | Son | — | New York |
| 74 | Benjamin R Altieri | 49 | Head | Stage Director | New York |
| 75 | Beatrice B Altieri | 45 | Wife | — | Mass |
| 76 | Benjamin Altieri | 10 | Son | — | New York |
| 77 | Milton S Salzman | 35 | Head | Manufacturer | New York |
| 78 | Edith Salzman | 32 | Wife | — | New York |
| 79 | William Salzman | 4 | Son | — | New York |
| 80 | Nancy Salzman | 2 | Daughter | — | New York |
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)