CM
Charles Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Charles Murphy across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed), with identified parents Jeremiah & Jeremiah — first a son (b.~1912), then head of a 6-person household.
Age 28
b. ~1912
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Murphy |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Additional Details | |
| Occupation | Asst. Super. |
| Industry | Real Estate |
| Class of Worker | PW |
| Hours Worked | 43 |
| Income (1939) | 2530 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Asst. Super. |
| Township / Ward | New York City |
| Est. Birth Year | ~1912 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Jeremiah Murphy | Head | — | 60 | ~1880 |
| Ida Wayrynen | Other | — | 42 | ~1898 |
| Charles Murphy | Son | — | 28 | ~1912 |
| Francis Murphy | Son | — | 25 | ~1915 |
| William Murphy | Son | — | 32 | ~1908 |
| Margaret Murphy | Spouse | — | 60 | ~1880 |
Census Appearances
1920
New York, …
Son, age 7
New York, New York · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
New York, …
Son, age 17
New York, New York · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland-Free State |
| Mother's Birthplace | New York |
| Occupation | Student |
| Industry | University |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
New-York-County, New …
Son, age 28
New-York-County, New York · implied b. ~1912 — 6 household members
| Surname | Murphy |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Occupation | Asst. Super. |
| Industry | Real Estate |
| Class of Worker | PW |
| Hours Worked | 43 |
| Income (1939) | 2530 |
| Highest Grade | No 4 |
| 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 Charles Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jeremiah Murphy (~0.92 confidence) and father Jeremiah Murphy (~0.92 confidence) and father Jeremiah Murphy (~0.92 confidence) and mother Margaret Murphy (~0.92 confidence) and mother Anastasia Murphy (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jeremiah Murphy
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Jeremiah Murphy
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Jeremiah Murphy
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Margaret Murphy
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Anastasia Murphy
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Murphy
Son · 1940 · age 28 · b. ~1912 · New York
★ You are viewing this record
Sibling
William Murphy
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Murphy
Sibling · 1940 · age 25
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
40 people indexed on this census page (nara:1940:m-t0627-02656-00216)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Isaac Borger | 36 | Servant | Maid | Estonia |
| 2 | Lucy Berthoud | 50 | Servant | Governess | Switzerland |
| 3 | Archie Sheeley | 43 | Head | — | Kentucky |
| 4 | Mary Sheeley | 43 | Wife | — | Ohio |
| 5 | Edith Savage | 50 | Servant | Cook | Ireland |
| 6 | Clara Allen | 57 | Servant | Companion | Germany |
| 7 | Ella Chigina | 43 | Servant | Maid | Russia |
| 8 | Marian Ichijima | 21 | Daughter | Secretary | New York |
| 9 | Theodore Scott | 74 | Head | — | New York |
| 10 | Lina Crosby | 57 | Servant | Executive | Indiana |
| 11 | Roger Dillon | 57 | Head | — | Indiana |
| 12 | Hazel Dillon | 45 | Wife | — | Indiana |
| 13 | Helma Danke | 43 | Servant | Cook | Finland |
| 14 | Servant Matsui | None | M | Private Home | Al |
| 15 | Jeremiah Murphy | 60 | Head | Contractor | Ireland |
| 16 | Margaret Murphy | 60 | Wife | — | New York |
| 17 | William Murphy | 32 | Son | Contractor | New York |
| 18 | Charles Murphy THIS PERSON | 28 | Son | Asst. Super. | New York |
| 19 | Francis Murphy | 25 | Son | — | New York |
| 20 | Ida Wayrynen | 42 | Servant | Maid | Finland |
| 21 | Litchfield Brown | 64 | Head | Banker | New York |
| 22 | Clara Brown | 63 | Wife | — | Minnesota |
| 23 | L. David | 33 | Servant | Doctor | New York |
| 24 | Katherine Connolly | 34 | Servant | Maid | Ireland |
| 25 | Paul Dickman | 47 | Servant | Butler | Finland |
| 26 | Alina Dickman | 26 | Servant | Cook | Finland |
| 27 | Arthur Robbins | 41 | Head | — | New York |
| 28 | Mercedes Robbins | 40 | Wife | — | Cuba |
| 29 | Cecelia Hall | 55 | Servant | Maid | Ireland |
| 30 | Emma Carlson | 56 | Servant | Cook | Sweden |
| 31 | Carleton Macy | 66 | Head | Executive | New York |
| 32 | Helen Macy | 56 | Wife | — | New York |
| 33 | Mildred Jefferson | 65 | Servant | — | New York |
| 34 | Marie Ketcham | 55 | Servant | Companion | New Jersey |
| 35 | Nellie Clatton | 30 | Servant | Maid | England |
| 36 | Anna Johnson | 46 | Servant | Cook | Sweden |
| 37 | Nils R. Johansen | 47 | Head | Importer | Sweden |
| 38 | Dagny Johansen | 44 | Wife | — | Scandinavia |
| 39 | Ruth Ferguson | 43 | Servant | Maid | Sweden |
| 40 | Alfred Anderson | 34 | Servant | Maid | Sweden |
Pedigree Summary
Charles + 2 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)