MH
Mary Hayes — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Mary Hayes across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 4-person household.
Age 50
b. ~1870
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Hayes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| 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 |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City Manhattan Borough |
| Est. Birth Year | ~1870 |
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 |
|---|---|---|---|---|
| Helen Hayes | Daughter | — | 26 | ~1894 |
| Mary Hayes | Daughter | — | 28 | ~1892 |
| Julia Hayes | Daughter | — | 25 | ~1895 |
| Mary Hayes | Head | — | 50 | ~1870 |
Census Appearances
1900
New York, …
Other, age 30
New York, New York · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Maria |
| Relationship to Head | Servant |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Ireland |
| Birth Month | Aug |
| Birth Year | 1870 |
| Year of Immigration | 1887 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Servant |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Head, age 40
New York, New York · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Children Born | 2 |
| Children Living | 2 |
| Year of Immigration | 1885 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Housework |
| Industry | Day |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Head, age 50
New York, New York · implied b. ~1870 — 4 household members
| Surname | Hayes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| 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 |
| Year of Naturalization | 1890 |
| 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 Hayes 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 Hayes
Head · 1920 · age 50 · b. ~1870 · 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
49 people indexed on this census page (ia:1920:14thcensusofpopu1213unit:0444)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James E. Terry | 43 | Head | — | Connecticut |
| 2 | Mabel Terry | 36 | Wife | — | Connecticut |
| 3 | Leonard Terry | 36 | Son-in-law | Asst Supt | Ohio |
| 4 | Cyril Terry | 3 | Son | — | Connecticut |
| 5 | Bernice Terry | 31 | Daughter | Actress | Connecticut |
| 6 | Edna Terry | 23 | Daughter | Actress | Connecticut |
| 7 | Edward C. Widmeyer | 49 | Head | Manager | New York |
| 8 | Constance Widmeyer | 33 | Wife | Teacher | New York |
| 9 | Florence Mullen | 27 | Sister-in-law | Book Keeper | New York |
| 10 | Edmund M. Sundberg | 50 | Head | Average Adjuster | New York |
| 11 | Jean C. Haggerty | 27 | Daughter | — | New York |
| 12 | Robert M. Haggerty | 6 | Grandson | — | New York |
| 13 | Jennie R. Murphy | 30 | Chambermaid | Chambermaid | Ireland |
| 14 | Matilda Dougherty | 30 | Servant | Cook | Ireland |
| 15 | Rose Taylor | 30 | Servant | Waitress | Canada |
| 16 | Herman Behnken | 57 | Head | Cement Mason | Hanover Germany |
| 17 | Gesine Behnken | 54 | Wife | — | Hanover Germany |
| 19 | Mary Hayes THIS PERSON | 50 | Head | — | Ireland |
| 20 | Mary M. Hayes | 28 | Daughter | Stenographer | New York |
| 21 | Helen C. Hayes | 26 | Daughter | Stenographer | New York |
| 22 | Julia L. Hayes | 25 | Daughter | — | New York |
| 23 | Harry M. Billings | 50 | Head | Manufacturer | Connecticut |
| 24 | Ema B. Billings | 48 | Wife | — | Indiana |
| 25 | Gertie R. Billings | 19 | Daughter | — | New York |
| 26 | Emily L. Billings | 16 | Daughter | — | New York |
| 27 | Agnes Slovak | 21 | Servant | Chamber Maid | Bohemia Hungary |
| 28 | Rose Vigh | 49 | Servant | Cook | Hungary |
| 29 | Nora J. Mullan | 54 | Nurse | Nurse | Ireland |
| 30 | Frederick A. Fairchild | 46 | Head | Wholesale Merchant | New York |
| 31 | Ethel T. Fairchild | 42 | Wife | — | New York |
| 32 | Frederick T. Fairchild | 12 | Son | — | New York |
| 33 | Priscilla S. Fairchild | 11 | Daughter | — | New York |
| 34 | Nellie M. Nolan | 26 | Servant | Waitress | Ireland |
| 35 | Margaret Shine | 27 | Servant | Cook | Ireland |
| 36 | Ira B. Terry | 40 | Head | Physician | New York |
| 37 | Florence C. Terry | 39 | Wife | — | New York |
| 38 | Ira B. Jr. Terry | 5 | Son | — | New York |
| 39 | Abel L. Adams | 54 | Lodger | Physician | Pennsylvania |
| 40 | Elizabeth Carter | 53 | Servant | Cook | Pennsylvania |
| 41 | Lola N. Cameron | 25 | Nurse | Trained Nurse | New Hampshire |
| 42 | Thomas S. Adams | 36 | Head | Physician | New York |
| 43 | Marguerite J. Adams | 30 | Wife | — | New York |
| 44 | Josephine S. Adams | 4 | Daughter | — | New York |
| 45 | Elizabeth H. Adams | 1 | Daughter | — | New York |
| 46 | Annie Platt | 37 | Servant | Nurse | Germany |
| 47 | Nellie Mcmahon | 24 | Servant | Waitress | Ireland |
| 48 | Susan A. Donohue | 50 | Servant | Cook | Ireland |
| 49 | Robert B. Talbot | 37 | Head | — | Massachusetts |
| 50 | Beatrice Talbot | 12 | Daughter | — | Massachusetts |
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)