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John Connelly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · New-York-County, New York
Our Model Tree links this John Connelly across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 6-person household.
Age 68
b. ~1872
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Connelly |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Freight Handling |
| Industry | American Express |
| Class of Worker | PW |
| Income (1939) | 1680 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Freight Handling |
| Township / Ward | New York City |
| Est. Birth Year | ~1872 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Dennis Connelly | Son | — | 24 | ~1916 |
| Daniel Connelly | Son | — | 19 | ~1921 |
| Adeline Connelly | Spouse | — | 60 | ~1880 |
| Eugene Connelly | Son | — | 21 | ~1919 |
| Helen Connelly | Daughter | — | 23 | ~1917 |
| John Connelly | Head | — | 68 | ~1872 |
Census Appearances
1920
New York, …
Other, age 46
New York, New York · implied b. ~1874 — 17 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connolly |
| Given Name | John |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1895 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | General |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Head, age 54
New York, New York · implied b. ~1876
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Connelly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Single |
| Birthplace | Ireland |
| Age at First Marriage | 4696 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Watchman |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | No |
| Home Value / Rent | R |
| Radio Set | 22 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
New-York-County, New …
Head, age 68
New-York-County, New York · implied b. ~1872 — 6 household members
| Surname | Connelly |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Occupation | Freight Handling |
| Industry | American Express |
| Class of Worker | PW |
| Income (1939) | 1680 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 John Connelly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Connelly
Head · 1940 · age 68 · b. ~1872 · 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 — 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-t0627-02653-00191)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Daniel O'Connell | 42 | son | Laborer | New York |
| 42 | James Madden | 32 | Head | Laborer | New York |
| 43 | Ida Madden | 25 | wife | — | New York |
| 44 | James Madden | 5 | son | — | New York |
| 45 | Walter Madden | 4 | son | — | New York |
| 46 | Joan Madden | 1 | daughter | — | New York |
| 47 | Celso Garcia | 42 | Head | Private Chauffeur | Spain |
| 48 | Olivia Garcia | 42 | wife | — | Spain |
| 49 | Minerva Garcia | 23 | daughter | — | Spain |
| 50 | Celso Garcia | 18 | son | — | New York |
| 51 | Olivia Garcia | 12 | daughter | — | New York |
| 52 | Edward Garcia | 10 | son | — | New York |
| 53 | John J. Connelly THIS PERSON | 68 | Head | Freight Handling | Ireland |
| 54 | Adeline Connelly | 60 | wife | — | Ireland |
| 55 | Dennis Connelly | 24 | son | Operator | New York |
| 56 | Helen Connelly | 23 | daughter | Clerk | New York |
| 57 | Eugene Connelly | 21 | son | Attendant | New York |
| 58 | Daniel Connelly | 19 | son | Stenographer | New York |
| 59 | James Morehead | 33 | Head | Musician | Tennessee |
| 60 | Lucia Morehead | 28 | wife | — | South Carolina |
| 61 | Bianca Morehead | 6 | daughter | — | Massachusetts |
| 62 | Eugene O'Brien | 26 | Head | Railway Mail Clerk | New York |
| 63 | James Body | 72 | boarder | — | Pennsylvania |
| 64 | Vincent Wallace | 23 | boarder | Clerk | New York |
| 65 | Frank Ruzicka | 36 | Head | Elevator Mechanic | New York |
| 66 | Emily Ruzicka | 34 | wife | — | New York |
| 67 | John Ruzicka | 14 | son | — | New York |
| 68 | Frances Ruzicka | 10 | daughter | — | New York |
| 69 | Frank Jr. Ruzicka | 4 | son | — | New York |
| 70 | Catherine Hooker | 44 | Head | — | New York |
| 71 | William Hooker | 25 | son | Laborer | New York |
| 72 | Catherine Hooker | 20 | daughter | — | New York |
| 73 | Joseph Hooker | 17 | son | — | New York |
| 74 | Florence Hooker | 8 | daughter | — | New York |
| 75 | Rose Hooker | 6 | daughter | — | New York |
| 76 | Fritz Roman | 72 | Head | Chairgluing | Hungary |
| 77 | William Murphy | 37 | Head | Refuse Running | New York |
| 78 | Marion Murphy | 30 | wife | — | New York |
| 79 | William Murphy | 10 | son | — | New York |
| 80 | Edwin Murphy | 5 | son | — | 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)