JC
John Connolly — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this John Connolly across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 3-person household.
Age 46
b. ~1874
Male
Head
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Connolly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Inspector |
| Industry | P.S. Dept |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | ireland |
| Occupation | Inspector |
| Township / Ward | New York City Manhattan |
| Est. Birth Year | ~1874 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Connolly | Son | — | 21 | ~1899 |
| John Connolly | Head | — | 46 | ~1874 |
| Bridget Connolly | Spouse | — | 47 | ~1873 |
Census Appearances
1900
New York, …
Head, age 27
New York, New York · implied b. ~1873 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennelly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Jan |
| Birth Year | 1873 |
| Year of Immigration | 1895 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Coachman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Head, age 35
New York, New York · implied b. ~1875 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connelly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 8 |
| Year of Immigration | 1896 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Longshore |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Head, age 46
New York, New York · implied b. ~1874 — 3 household members
| Surname | Connolly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Inspector |
| Industry | P.S. Dept |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1900 |
| 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 Connolly across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage.
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This person
Anchor record
John Connolly
Head · 1920 · age 46 · b. ~1874 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — New York, New York
Open full size
1920 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1212unit:1020)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Teresa Frey | 21 | Daughter | Clerk | New York |
| 2 | Margaret Frey | 17 | Daughter | Keeper | New York |
| 3 | Joseph Frey | 15 | Son | — | New York |
| 4 | Joseph Sharp | 32 | Head | Plumber | Germany |
| 5 | Beatrice Sharp | 25 | Wife | — | Germany |
| 6 | Charles Sharp | 9 | Son | — | New York |
| 7 | Edward O'Brien | 32 | Head | Tailor | Ireland |
| 8 | Mary O'Brien | 26 | Wife | — | Ireland |
| 9 | Thomas Mcintyre | 68 | Boarder | Laborer | Ireland |
| 10 | William Schoenback | 34 | Head | Driver | Germany |
| 11 | Kate Schoenback | 28 | Wife | — | New York |
| 12 | William Schoenback | 5 | Son | — | New York |
| 13 | Thomas Mcgibney | 49 | Head | Helper | Ireland |
| 14 | Anna Mcgibney | 50 | Wife | — | Ireland |
| 15 | Florence Mcgibney | 22 | Daughter | Clerk | New York |
| 16 | Richard Mcgibney | 20 | Son | Clerk | New York |
| 17 | Teresa Mcgibney | 18 | Daughter | Clerk | New York |
| 18 | Helen Mcgibney | 13 | Daughter | — | New York |
| 19 | Fred J. Reimer | 30 | Head | Salesman | New York |
| 20 | Flora Reimer | 30 | Wife | — | Ireland |
| 21 | Fred Jr. Reimer | 15 | Son | — | New York |
| 22 | Mary Reimer | 14 | Daughter | — | New York |
| 23 | Edward Reimer | 11 | Son | — | New York |
| 24 | John Connolly THIS PERSON | 46 | Head | Inspector | Ireland |
| 25 | Bridget Connolly | 47 | Wife | — | Ireland |
| 26 | John Jr. Connolly | 21 | Son | Clerk | New York |
| 27 | Patrick Scollon | 50 | Head | Laborer | Ireland |
| 28 | Mary Scollon | 54 | Wife | — | Ireland |
| 29 | Annie Scollon | 15 | Daughter | Clerk | New York |
| 30 | Philip Gibbons | 37 | Head | — | Ireland |
| 31 | Joseph Gibbons | 30 | Head | Driver | Ireland |
| 32 | Frances Gibbons | 29 | Wife | — | New York |
| 33 | Catherine Brien | 50 | Head | Waitress | Ireland |
| 34 | Lucy Brien | 25 | Daughter | Clerk | New York |
| 35 | Mary Brien | 23 | Daughter | Typist | New York |
| 36 | John Ed. Brien | 20 | Son | Clerk | New York |
| 37 | Agnes Brien | 17 | Daughter | Stenog. | New York |
| 38 | Thomas Brien | 15 | Son | — | New York |
| 39 | Elizabeth Coyle | 43 | Head | — | Ireland |
| 40 | Peter Coyle | 18 | Son | Laborer | New York |
| 41 | Knute Rund | 40 | Head | Excavating | Norway |
| 42 | Julia Rund | 33 | Wife | — | Belgium |
| 43 | Henry Rund | 6 | Son | — | New York |
| 44 | Rosetta Rund | 5 | Daughter | — | New York |
| 45 | Patrick Sullivan | 38 | Head | Laborer | Ireland |
| 46 | Nellie Sullivan | 38 | Wife | — | Ireland |
| 47 | John R. Murphy | 52 | Head | Expressman | Vermont |
| 48 | Bridget Murphy | 53 | Wife | — | New York |
| 49 | Agnes Murphy | 23 | Daughter | Clerk | New York |
| 50 | John E. Murphy | 21 | Son | Clerk | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)