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James Mahoney — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this James Mahoney across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 13-person household.
Age 60
b. ~1860
Male
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Mahoney |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | English |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City |
| Est. Birth Year | ~1860 |
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.
13 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Mahoney | Head | — | 60 | ~1860 |
| John Laughrey | Other | — | 40 | ~1880 |
| Cornelius Sullivan | Other | — | 40 | ~1880 |
| Catherine Mckeever | Daughter | — | 25 | ~1895 |
| Daniel Mahoney | Son | — | 30 | ~1890 |
| John Schwab | Other | — | 35 | ~1885 |
| George Mckeever | Son | — | 22 | ~1898 |
| Daniel Stoddy | Other | — | 45 | ~1875 |
| Morris Bowler | Other | — | 42 | ~1878 |
| Thomas Mckeever | Other | — | 32 | ~1888 |
| Helen Mckeever | Other | — | 1 | ~1919 |
| Alice Mahoney | Other | — | 25 | ~1895 |
| Joseph Mckeever | Other | — | 1 | ~1919 |
Census Appearances
1900
New York, …
Head, age 41
New York, New York · implied b. ~1859 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mahony |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | June |
| Birth Year | 1859 |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | day laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Head, age 48
New York, New York · implied b. ~1862 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mahoney |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 5 |
| Year of Immigration | 1872 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Moving Van |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Head, age 60
New York, New York · implied b. ~1860 — 13 household members
| Surname | Mahoney |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | English |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| 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 James Mahoney 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
James Mahoney
Head · 1920 · age 60 · b. ~1860 · New York
★ You are viewing this record
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:1920:14thcensusofpopu1189unit:0042)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Warden | 29 | Head | Laborer | New York |
| 2 | Elizabeth Warden | 25 | Wife | — | New York |
| 3 | Francis Dempsey | 3 | Step son | — | New York |
| 4 | William Warden | 1 | Son | — | New York |
| 5 | Mary Warden | 1 | Daughter | — | New York |
| 6 | James Warden | 1 | Son | — | New York |
| 7 | Elizabeth Warden | 1 | Daughter | — | New York |
| 8 | Robert Reed | 43 | Brother in law | Driver | New York |
| 9 | Alvaro Reyes | 32 | Head | Fireman | Spain |
| 10 | Jose Reyes | 39 | Brother | Fireman | Spain |
| 11 | Hernando Colores | 24 | Boarder | Mess Boy | Spain |
| 12 | Enrico Galias | 26 | Boarder | Coal Passer | Spain |
| 13 | Domenico Frasulo | 36 | Head | Fruit Stand | Italy |
| 14 | Madeline Frasulo | 33 | Wife | — | Italy |
| 15 | Frank Frasulo | 10 | Son | — | New York |
| 16 | Henry J Comins | 42 | Head | Proprietor | New York |
| 17 | Helen Comins | 39 | Wife | — | New York |
| 18 | Flora Comins | 17 | Daughter | Stenographer | New York |
| 19 | Mae Comins | 15 | Daughter | — | New York |
| 20 | Harry Comins | 13 | Son | — | New York |
| 21 | James Mahoney THIS PERSON | 60 | Head | — | Ireland |
| 22 | Daniel Mahoney | 30 | Son | Driver | New York |
| 23 | Alice Mahoney | 25 | Daughter in law | — | New York |
| 24 | Thomas Mckeever | 32 | Son in law | — | Ireland |
| 25 | Catherine Mckeever | 25 | Daughter | — | New York |
| 26 | George F Mckeever | 22 | Son | Chauffeur | New York |
| 27 | Helen Mckeever | 1 | Gd daughter | — | New York |
| 28 | Joseph Mckeever | 1 | Gd son | — | New York |
| 29 | Daniel Stoddy | 45 | Boarder | Longshoreman | Ireland |
| 30 | Morris Bowler | 42 | Boarder | Longshoreman | Ireland |
| 31 | John Schwab | 35 | Boarder | Yes | New York |
| 32 | John Laughrey | 40 | Boarder | Longshoreman | Ireland |
| 33 | Cornelius Sullivan | 40 | Boarder | Longshoreman | Ireland |
| 34 | Mary A Gormley | 50 | Head | — | Ireland |
| 35 | Francis Gormley | 50 | Husband | Loader | Ireland |
| 36 | Delia F Gormley | 28 | Daughter | Stenographer | New York |
| 37 | John J Duffey | 34 | Son in law | Fireman | Ireland |
| 38 | Elizabeth M Duffey | 30 | Daughter | — | New York |
| 39 | Edward Duffey | 7 | Gd son | — | New York |
| 40 | Catherine Donovan | 45 | Head | Supervisor | New York |
| 41 | Helena Donovan | 43 | Sister | Yes | New York |
| 42 | Thomas Donovan | 41 | Brother | Yes | New York |
| 43 | Hagop Melkonian | 30 | Head | Yes | Turkey (Armenia) |
| 44 | George R Hinsley | 32 | Head | Stevedore | New York |
| 45 | Mary A Hinsley | 27 | Wife | — | New York |
| 46 | Isabelle Hinsley | 1 | Daughter | — | New York |
| 47 | James J Hinsley | 41 | Brother | Longshoreman | New York |
| 48 | Catherine Madigan | 55 | Mother | — | Ireland |
| 49 | Joseph J Madigan | 60 | Step father | Yes | England |
| 50 | James F Hayden | 45 | Head | Yes | 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)