MD
Mary Doherty — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Nassau, New York
Our Model Tree links this Mary Doherty across the 1900, 1910 and 1920 US Censuses in Nassau, New York (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 4-person household.
Age 41
b. ~1879
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Nassau, New York |
| Surname | Doherty |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1888 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1910 |
| Birthplace (normalized) | ireland |
| Township / Ward | Village Of Freeport |
| Est. Birth Year | ~1879 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Doherty | Son | — | 21 | ~1899 |
| Harold Doherty | Son | — | 24 | ~1896 |
| Mary Doherty | Spouse | — | 41 | ~1879 |
| John Doherty | Head | — | 49 | ~1871 |
Census Appearances
1900
New York, …
Spouse, age 27
New York, New York · implied b. ~1873 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doherty |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Feb |
| Birth Year | 1873 |
| Year of Immigration | 1882 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Nassau, New …
Spouse, age 36
Nassau, New York · implied b. ~1874 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doherty |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 14 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Nassau, New …
Spouse, age 41
Nassau, New York · implied b. ~1879 — 4 household members
| Surname | Doherty |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1888 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1910 |
| 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 Doherty across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Doherty
Spouse · 1920 · age 41 · b. ~1879 · 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 — Nassau, New York
Open full size
1920 US Federal Census — Nassau, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1127unit:0353)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hattie E Dillon | 40 | Wife | None | New York |
| 52 | Irene T Dillon | 17 | Daughter | None | New York |
| 53 | Rudolph P Donnald | 52 | Head | Manager & Dealer | New York |
| 54 | Elizabeth G Donnald | 44 | Housekeeper | None | New York |
| 55 | Philip G Donnald | 20 | Son | Bookkeeper | New York |
| 56 | Fredrick G Dorr | 47 | Head | President & Treasurer | New York |
| 57 | Mary A Dorr | 46 | Wife | None | New York |
| 58 | Edward G Milne | 41 | Head | Repairer | New York |
| 59 | Jessie G Milne | 38 | Wife | None | New York |
| 60 | Herman O Milne | 17 | Son | Helper | New York |
| 61 | Evelyn G Milne | 15 | Daughter | None | New York |
| 62 | Viola M Milne | 12 | Daughter | None | New York |
| 63 | Lillian E Milne | 11 | Daughter | None | New York |
| 64 | Edward G Jr Milne | 7 | Son | None | New York |
| 65 | Catherine E Milne | 4 | Daughter | None | New York |
| 66 | Vincent Inglima | 36 | Head | Barber | Italy |
| 67 | Millie C Inglima | 31 | Wife | None | Italy |
| 68 | Philip Inglima | 10 | Son | None | New York |
| 69 | Rose Inglima | 7 | Daughter | None | New York |
| 70 | Josephine Inglima | 1 | Daughter | None | New York |
| 71 | John S Remsen | 33 | Head | Motorman | New York |
| 72 | Florence A Remsen | 32 | Wife | None | New York |
| 73 | Edna Remsen | 11 | Daughter | None | New York |
| 74 | Irene Remsen | 10 | Daughter | None | New York |
| 75 | Robert Remsen | 9 | Son | None | New York |
| 76 | Holland E Westbrook | 34 | Head | Machinist | Pennsylvania |
| 77 | Anna S Westbrook | 37 | Wife | None | New York |
| 78 | Merritt R Westbrook | 13 | Son | None | New York |
| 79 | Josephine S Westbrook | 12 | Daughter | None | New York |
| 80 | Elsie S Westbrook | 10 | Daughter | None | New York |
| 81 | Sarah R Westbrook | 8 | Daughter | None | New York |
| 82 | Robert Sprague | 19 | Boarder | Helper | New York |
| 83 | William O'Brien | 21 | Boarder | Machinist | Massachusetts |
| 84 | Charles S Boothman | 24 | Head | Carpenter | New York |
| 85 | Myrtle Boothman | 19 | Wife | None | New Jersey |
| 86 | Elsie L Boothman | 1 | Daughter | None | New York |
| 87 | Wallace S Ryder | 23 | Brother-in-law | Printer | New Jersey |
| 88 | Alice E Ryder | 21 | Sister-in-law | None | New Jersey |
| 89 | Gustav Lohman | 49 | Head | Janitor | New York |
| 90 | Nellie Lohman | 47 | Wife | None | New York |
| 91 | Lena Lohman | 24 | Daughter | Saleslady | New York |
| 92 | Millard Lohman | 22 | Son | Clerk | New York |
| 93 | Paul Lohman | 14 | Son | Helper | New York |
| 94 | Dorothy Lohman | 12 | Daughter | None | New York |
| 95 | Cornelius E Moylan | 44 | Head | Painter | Ireland |
| 96 | Julia J Moylan | 42 | Wife | None | Ireland |
| 97 | John P Doherty | 49 | Head | Manager | Ireland |
| 98 | Mary A Doherty THIS PERSON | 41 | Wife | None | Ireland |
| 99 | Harold D Doherty | 24 | Son | Contractor | New York |
| 100 | John E Doherty | 21 | Son | Feeder | 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)