MD
Mary Delaney — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Mary Delaney across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a spouse (b.~1869), then head of a 6-person household.
Age 51
b. ~1869
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Delaney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| 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 | Borough Of Manhattan |
| Est. Birth Year | ~1869 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Delaney | Son | — | 21 | ~1899 |
| Jeremiah Delaney | Head | — | 52 | ~1868 |
| Joseph Delaney | Son | — | 14 | ~1906 |
| Mary Delaney | Daughter | — | 25 | ~1895 |
| Kathleen Delaney | Daughter | — | 16 | ~1904 |
| Mary Delaney | Spouse | — | 51 | ~1869 |
Census Appearances
1900
New York, …
Spouse, age 37
New York, New York · implied b. ~1863 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Delaney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Apr |
| Birth Year | 1863 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Wales |
| Can Read | Yes |
| Can Write | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Spouse, age 45
New York, New York · implied b. ~1865 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Delaney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 1 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1881 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Spouse, age 51
New York, New York · implied b. ~1869 — 6 household members
| Surname | Delaney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| 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 Mary Delaney 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
Mary Delaney
Spouse · 1920 · age 51 · b. ~1869 · 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:1920:14thcensusofpopu1201unit:0375)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Werner Muller | 64 | Head | — | Germany |
| 52 | Brook Muller | 67 | Lodger | — | Germany |
| 53 | Louis Baumann | 35 | Head | Tailor | New Jersey |
| 54 | Lillie Baumann | 35 | Wife | — | New Jersey |
| 55 | Richard Baumann | 7 | Son | — | New York |
| 56 | Katie Bush | 30 | Servant | Servant | Germany |
| 57 | Edward Reseni | 53 | Head | — | Pennsylvania |
| 58 | Mary Reseni | 47 | Wife | — | Sweden |
| 59 | Robert Anderson | 25 | Grandson | Jeweler | New York |
| 60 | Helen Anderson | 25 | Wife | — | New Jersey |
| 61 | D. Forrest Stanley | 24 | Grandson | Clerk | New Jersey |
| 62 | M. William Tanzert | 24 | Head | — | New York |
| 63 | Adelia Sackett | 74 | Head | — | New York |
| 64 | Mary Sackett | 44 | Wife | — | New York |
| 65 | W. Robert Wheeler | 55 | Head | — | Ireland |
| 66 | Mary Wheeler | 42 | Daughter | — | New York |
| 67 | R. Henry Wheeler | 41 | Son | Lawyer | New York |
| 68 | William Wheeler | 35 | Son | Cashier | New York |
| 69 | M. Arthur Mendel | 52 | Head | Doctor | Missouri |
| 70 | Loretta Mendel | 35 | Wife | — | New York |
| 71 | Arthur Mendel | 13 | Son | — | New York |
| 72 | B. James Mcgovern | 57 | Head | Housekeeper | Ireland |
| 73 | Charles Fraser | 44 | Head | — | New York |
| 74 | Levada Fraser | 35 | Wife | — | New York |
| 75 | Leonard Fraser | 2 | Son | — | New York |
| 76 | James Downes | 41 | Lodger | — | Connecticut |
| 77 | John Killian | 32 | Head | Undertaker | New York |
| 78 | Alice Killian | 32 | Wife | — | New York |
| 79 | Alice Killian | 3 | Daughter | — | New York |
| 80 | May Harris | 22 | Head | — | New York |
| 81 | Samuel Harris | 1 | Son | — | New York |
| 82 | Jeremiah Delaney | 52 | Head | Stockman | Ireland |
| 83 | Mary Delaney THIS PERSON | 51 | Wife | — | Ireland |
| 84 | Mary Delaney | 25 | Daughter | Accountant | New York |
| 85 | John Delaney | 21 | Son | Accountant | New York |
| 86 | Kathleen Delaney | 16 | Daughter | — | New York |
| 87 | Joseph Delaney | 14 | Son | — | New York |
| 88 | Mae Ford | 24 | Head | Actress | New York |
| 89 | John Baccafella | 42 | Head | Salesman | New York |
| 90 | Louis Baccafella | 40 | Wife | — | New York |
| 91 | Catherine Baccafella | 14 | Daughter | — | New York |
| 92 | B. James Baccafella | 12 | Son | — | New York |
| 93 | Isabel Wager | 38 | Head | — | New York |
| 94 | Edwin Wager | 18 | Son | Fabricator | New York |
| 95 | Viola Wager | 15 | Daughter | Actress | New York |
| 96 | Marguerite Wager | 14 | Daughter | — | New York |
| 97 | Sharon Graham | 44 | Head | Sales | Canada |
| 98 | Teresa Graham | 14 | Wife | — | New York |
| 99 | Ruth Graham | 11 | Daughter | — | New York |
| 100 | Leo Krause | 28 | Head | Tailor | 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)