NS
Nellie Sullivan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Nellie Sullivan across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 8-person household.
Age 45
b. ~1875
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Sullivan |
| Given Name | Nellie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Naturalization Status | Un |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Manhattan |
| Est. Birth Year | ~1875 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Alice Sullivan | Daughter | — | 21 | ~1899 |
| Timothy Sullivan | Son | — | 19 | ~1901 |
| Nellie Sullivan | Head | — | 45 | ~1875 |
| Anna Sullivan | Daughter | — | 15 | ~1905 |
| Daniel Sullivan | Son | — | 17 | ~1903 |
| Daniel Sullivan | Other | — | 35 | ~1885 |
| Joseph Sullivan | Son | — | 13 | ~1907 |
| William Sullivan | Son | — | 11 | ~1909 |
Census Appearances
1900
New York, …
Other, age 27
New York, New York · implied b. ~1873 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Nellie |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Ireland |
| Birth Month | Aug |
| Birth Year | 1873 |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Bookkeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Spouse, age 35
New York, New York · implied b. ~1875 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 8 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Head, age 45
New York, New York · implied b. ~1875 — 8 household members
| Surname | Sullivan |
| Given Name | Nellie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Naturalization Status | Un |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| 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 Nellie Sullivan 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
Nellie Sullivan
Head · 1920 · age 45 · b. ~1875 · 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:1920:14thcensusofpopu1218unit:0415)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Louis Slucher | 44 | Head | Presser | Russia |
| 52 | Esther Slucher | 39 | Wife | — | Russia |
| 53 | Sarah Slucher | 18 | Daughter | Saleslady | Russia |
| 54 | Tillie Slucher | 14 | Daughter | — | Russia |
| 55 | Abie Slucher | 8 | Son | — | New York |
| 56 | Joseph Slucher | 4 | Son | — | New York |
| 57 | Joseph Mcnevin | 27 | Head | Auto M. | New York |
| 58 | Agnes Mcnevin | 26 | Wife | — | New York |
| 59 | John Mcnevin | 5 | Son | — | New York |
| 60 | Agnes Mcnevin | 3 | Daughter | — | New York |
| 61 | Ellen Mcnevin | 1 | Daughter | — | New York |
| 62 | John Mcdonnell | 25 | Boarder | Presser | New York |
| 63 | Francis Mcdonnell | 1 | Son | — | New York |
| 64 | John Lavis | 19 | Boarder | Errand Boy | New York |
| 65 | Louis Sapio | 36 | Head | Machine | Italy |
| 66 | Theresa Sapio | 38 | Wife | — | Italy |
| 67 | James Sapio | 16 | Son | Office | New York |
| 68 | Lena Sapio | 14 | Daughter | — | New York |
| 69 | Grace Sapio | 12 | Daughter | — | Boston |
| 70 | Cataldo Sapio | 10 | Son | — | New York |
| 71 | Vincent Sapio | 8 | Son | — | New York |
| 72 | Ernest Sapio | 5 | Son | — | New York |
| 73 | Margaret Sapio | 3 | Daughter | — | New York |
| 74 | Catherine Murdock | 67 | Head | — | New York |
| 75 | Celia Murdock | 29 | Daughter | Nurse | New York |
| 76 | David Levy | 42 | Boarder | — | New York |
| 77 | Richard Frazer | 40 | Boarder | — | New York |
| 78 | Mildred Roth | 15 | Boarder | — | New York |
| 79 | Virginia Frazer | 15 | Boarder | — | New York |
| 80 | Nellie Sullivan THIS PERSON | 45 | Head | — | Ireland |
| 81 | Alice Sullivan | 21 | Daughter | — | New York |
| 82 | Timothy Sullivan | 19 | Son | Clerk | New York |
| 83 | Daniel Sullivan | 17 | Son | Assistant | New York |
| 84 | Anna Sullivan | 15 | Daughter | Milliner | New York |
| 85 | Joseph Sullivan | 13 | Son | — | New York |
| 86 | William Sullivan | 11 | Son | — | New York |
| 87 | Daniel Sullivan | 35 | Boarder | Clerk | Ireland |
| 88 | Thomas Collins | 31 | Head | Labor | Ireland |
| 89 | Agnes Collins | 24 | Wife | — | Ireland |
| 90 | James Collins | 4 | Son | — | New York |
| 91 | Thomas Collins | 2 | Son | — | New York |
| 92 | Lizzie Collins | 0 | Daughter | — | New York |
| 93 | John Gallagher | 22 | Boarder | Clerk | Ireland |
| 94 | Thomas M. Keefe | 45 | Head | D.R.R. | Ireland |
| 95 | Margaret Keefe | 40 | Wife | — | New York |
| 96 | John J. Keefe | 17 | Son | — | New York |
| 97 | Mary Keefe | 14 | Daughter | — | New York |
| 98 | Margaret Keefe | 13 | Daughter | — | New York |
| 99 | Alice Keefe | 10 | Daughter | — | New York |
| 100 | Virginia Keefe | 8 | Daughter | — | 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)