MC
Mary Connors — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Mary Connors across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 7-person household.
Age 55
b. ~1865
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Connors |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1886 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Borough Of Manhattan |
| Est. Birth Year | ~1865 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Nora Walsh | Daughter | — | 26 | ~1894 |
| Anna Bradley | Other | — | 1 | ~1919 |
| Mary Connors | Head | — | 55 | ~1865 |
| William Connors | Son | — | 18 | ~1902 |
| Martin Connors | Son | — | 13 | ~1907 |
| Patrick Connors | Son | — | 28 | ~1892 |
| Mary Connors | Daughter | — | 16 | ~1904 |
Census Appearances
1920
New York, …
Head, age 55
New York, New York · implied b. ~1865 — 7 household members
| Surname | Connors |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1886 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Kings, New …
Head, age 64
Kings, New York · implied b. ~1866
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Conner |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1887 |
| Age at First Marriage | 19 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | unemployed |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Kings-County, New …
Other, age 74
Kings-County, New York · implied b. ~1866 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connors |
| Given Name | Mary |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | First papers filed |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 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 Mary Connors across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Connors
Head · 1920 · age 55 · b. ~1865 · 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:1920:14thcensusofpopu1219unit:0743)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Vinci | 18 | Boarder | Operator | Italy |
| 2 | Antonio Gallo | 32 | Boarder | Pressman | Italy |
| 3 | Charles Gelles | 49 | Head | Grocer | Italy |
| 4 | Jenny Gelles | 33 | Wife | — | Italy |
| 5 | Minnie Gelles | 22 | Daughter | Embroiderer | New York |
| 6 | Frank Gelles | 20 | Son | Riveter | New York |
| 7 | Stella Gelles | 18 | Daughter | — | New York |
| 8 | Rose Gelles | 17 | Daughter | Operator | New York |
| 9 | Angelo Gelles | 15 | Son | — | New York |
| 10 | Anna Gelles | 8 | Daughter | — | New York |
| 11 | Antonio Gelles | 3 | Son | — | New York |
| 12 | Louis De Rosa | 35 | Head | Pianomaker | Italy |
| 13 | Mary De Rosa | 37 | Wife | — | Italy |
| 14 | Charles De Rosa | 10 | Son | — | New York |
| 15 | Florence De Rosa | 8 | Daughter | — | New York |
| 16 | Antonio De Rosa | 7 | Son | — | New York |
| 17 | Frank De Rosa | 6 | Son | — | New York |
| 18 | Louis De Rosa | 1 | Son | — | New York |
| 19 | Michael Boccia | 34 | Head | Grocer | Italy |
| 20 | Vincenzia Boccia | 26 | Wife | — | Italy |
| 21 | Vincent Boccia | 4 | Son | — | New York |
| 22 | Felix Boccia | 2 | Son | — | New York |
| 23 | Letty Boccia | 1 | Daughter | — | New York |
| 24 | Onofrio D'Ambrosio | 42 | Head | Coal Man | Italy |
| 25 | Mary D'Ambrosio | 27 | Wife | — | Italy |
| 26 | Saverio D'Ambrosio | 3 | Son | — | New York |
| 27 | Joseph D'Ambrosio | 2 | Son | — | New York |
| 28 | Ferdinando Fratta | 61 | Head | Carpenter | Italy |
| 29 | Margaret Fratta | 52 | Wife | — | Italy |
| 30 | Alfred Fratta | 21 | Son | Agent | New York |
| 31 | Theresa Fratta | 18 | Daughter | Operator | New York |
| 32 | Nicholas Fratta | 16 | Son | Butcher | New York |
| 33 | Rose Fratta | 19 | Daughter-in-law | — | Italy |
| 34 | Ferdinand Agneta | 5 | Nephew | — | Connecticut |
| 35 | Mary Connors THIS PERSON | 55 | Head | — | Ireland |
| 36 | Patrick Connors | 28 | Son | Laborer | New York |
| 37 | Nora Walsh | 26 | Daughter | Cleaner | New York |
| 38 | William Connors | 18 | Son | Painter | New York |
| 39 | Mary Connors | 16 | Daughter | Candymaker | New York |
| 40 | Martin Connors | 13 | Son | — | New York |
| 41 | Anna Bradley | 1 | Grand-daughter | — | New York |
| 42 | Mary Ranella | 34 | Head | — | Italy |
| 43 | Hyde Peloso | 17 | Son | Packer | New York |
| 44 | Frank Peloso | 16 | Son | Driver | New York |
| 45 | Margaret Peloso | 15 | Daughter | Finisher | New York |
| 46 | Barbara Ranella | 11 | Daughter | — | New York |
| 47 | Viola Ranella | 10 | Daughter | — | New York |
| 48 | Joseph Ranella | 7 | Son | — | New York |
| 49 | Tony Fornicola | 40 | Uncle | Motorman | Italy |
| 50 | Anthony Randazzo | 63 | Head | Bricklayer | Italy |
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)