MM
Margaret Maloney — 1940 US Census Record
Model Tree available1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Margaret Maloney across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed), with identified parents Daniel & Daniel — first a daughter (b.~1917), then head of a 7-person household.
Age 23
b. ~1917
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Maloney |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Martin Maloney | Head | — | 52 | ~1888 |
| Wilfred Maloney | Son | — | 22 | ~1918 |
| Emma Maloney | Daughter | — | 31 | ~1909 |
| Emma Maloney | Spouse | — | 51 | ~1889 |
| Cora Velke | Daughter | — | 27 | ~1913 |
| Margaret Maloney | Daughter | — | 23 | ~1917 |
| Cornelius Velke | Other | — | 4 | ~1936 |
Census Appearances
1920
New York, …
Daughter, age 2
New York, New York · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
New York, …
Daughter, age 13
New York, New York · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
New-York-County, New …
Daughter, age 23
New-York-County, New York · implied b. ~1917 — 7 household members
| Surname | Maloney |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| 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 Maloney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Daniel Maloney (~0.92 confidence) and father Daniel Maloney (~0.92 confidence) and father Martin Maloney (~0.92 confidence) and mother Catherine Maloney (~0.92 confidence) and mother Emma Maloney (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Daniel Maloney
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Daniel Maloney
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Martin Maloney
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Catherine Maloney
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Emma Maloney
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Maloney
Daughter · 1940 · age 23 · b. ~1917 · New York
★ You are viewing this record
Sibling
Cora Velke
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilfred Maloney
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Maloney
Sibling · 1940 · age 31
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 — New-York-County, New York
Open full size
1940 US Federal Census — New-York-County, New York
Page Contents
21 people indexed on this census page (nara:1940:m-t0627-02634-00582)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Laura R. Oakley | 42 | Head | Mail Order Clerk | New York |
| 42 | Alexander Segal | 29 | Head | Teacher | Poland |
| 43 | Joseph Mandel | 27 | Partner | Teacher | New York |
| 44 | Samuel Katz | 28 | Head | Social Group Worker | Missouri |
| 45 | Vera Katz | 28 | Wife | Social Group Worker | Missouri |
| 46 | Geneva J. Watson | 40 | Head | Dietitian | New York |
| 47 | Mary M. Scanling | 53 | Head | Nurse | Indiana |
| 48 | Frances Hacker | 48 | Head | Superintendent | New York |
| 49 | Mary Gergas | 46 | Head | Cook | Austria |
| 50 | Fayette F. Hoyt | 32 | Head | Reg. Nurse | New York |
| 51 | Samuel I. Birken | 55 | Head | Medical Doctor | Austria |
| 52 | Diana Birken | 42 | Wife | Receptionist | New York |
| 53 | Alvin Birken | 18 | Son | — | New York |
| 54 | Eloise A. Birken | 11 | Daughter | — | New York |
| 55 | Martin Maloney | 52 | Head | Watchman | New York |
| 56 | Emma Maloney | 51 | Wife | — | New York |
| 57 | Emma Maloney | 31 | Daughter | Typist | New York |
| 58 | Margaret Maloney THIS PERSON | 23 | Daughter | — | New York |
| 59 | Wilfred Maloney | 22 | Son | Messenger | New York |
| 60 | Cora Velke | 27 | Daughter | — | New York |
| 61 | Cornelius Velke | 4 | Son-in-law | — | New York |
Pedigree Summary
Margaret + 3 siblings
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)