MB
Margaret Brady — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Margaret Brady across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 7-person household.
Age 71
b. ~1869
Female
Head
Born: Ireland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Brady |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | H 8 |
| 1935 Residence | Same house |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City |
| Est. Birth Year | ~1869 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Edward Brady | Son | — | 25 | ~1915 |
| John Brady | Son | — | 44 | ~1896 |
| James Brady | Son | — | 37 | ~1903 |
| Catherine Stevens | Daughter | — | 42 | ~1898 |
| Edward Brady | Son | — | 35 | ~1905 |
| Margaret Brady | Head | — | 71 | ~1869 |
| William Brady | Son | — | 46 | ~1894 |
Census Appearances
1920
Kings, New …
Other, age 47
Kings, New York · implied b. ~1873 — 17 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1905 |
| Birthplace (normalized) | ireland |
1930
Kings, New …
Other, age 60
Kings, New York · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | H |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1880 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Kings-County, New …
Head, age 71
Kings-County, New York · implied b. ~1869 — 7 household members
| Surname | Brady |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Highest Grade | H 8 |
| 1935 Residence | Same house |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Brady across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Brady
Head · 1940 · age 71 · b. ~1869 · New York
★ 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 — 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-t0627-02588-00271)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gloria Morris | 1 | Daughter | — | New York |
| 42 | Eleanor Baumbach | 45 | Sister | Office Clerk | New York |
| 43 | Lucy Kucinski | 54 | Head | — | Poland |
| 44 | Eugenia Kucinski | 29 | Daughter | Bk Keeper Cashier | New York |
| 45 | William Detjen | 59 | Head | Salesman | New York |
| 46 | Ella Detjen | 54 | Wife | — | New York |
| 47 | Patrick Faulkner | 70 | Head | — | Ireland |
| 48 | Bridget Faulkner | 68 | Wife | — | Ireland |
| 49 | Mary Faulkner | 32 | Daughter | — | New York |
| 50 | Ann Faulkner | 30 | Daughter | Typist | New York |
| 51 | Ferdinand Koopman | 72 | Head | — | Germany |
| 52 | Olga Koopman | 71 | Wife | — | New York |
| 53 | Fanny Koopman | 48 | Daughter | Chemical Worker | New York |
| 54 | Patrick Mccarten | 65 | Head | — | Scotland |
| 55 | Bridget Mccarten | 63 | Wife | — | Ireland |
| 56 | John Mooney | 75 | Head | — | New York |
| 57 | Mary Mooney | 62 | Cousin | — | New York |
| 58 | Margaret Brady THIS PERSON | 71 | Head | — | Ireland |
| 59 | William Brady | 46 | Son | Bartender | New York |
| 60 | John Brady | 44 | Son | Driver | New York |
| 61 | James Brady | 37 | Son | — | New York |
| 62 | Edward Brady | 35 | Son | Driver | New York |
| 63 | Edward Brady | 25 | Son | Clerk | New York |
| 64 | Catherine Stevens | 42 | Daughter | Operator | New York |
| 65 | Nicholas Carolan | 43 | Head | Driver | New York |
| 66 | Ellen Carolan | 41 | Wife | — | New York |
| 67 | Jane Carolan | 20 | Daughter | Typist | New York |
| 68 | Theresa Carolan | 13 | Daughter | — | New York |
| 69 | John Oye | 48 | Head | — | Mass |
| 70 | Alice Oye | 45 | Wife | — | New York |
| 71 | John Oye | 21 | Son | New Worker | New York |
| 72 | Eugene Oye | 20 | Son | Apprentice | New York |
| 73 | Veronica Oye | 18 | Daughter | — | New York |
| 74 | Anna Nelson | 63 | Head | — | Missouri |
| 75 | Edward James | 37 | Head | Machinist | Poland |
| 76 | Gladys James | 34 | Wife | Operator | New York |
| 77 | George James | 16 | Son | — | New York |
| 78 | Arthur Luckow | 49 | Head | Elevator Operat | New York |
| 79 | Mary Luckow | 50 | Wife | — | New York |
| 80 | Mary Luckow | 21 | Daughter | Clerk | 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)