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Mary Byrne — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Mary Byrne across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1841), then head of a 4-person household.
Age 79
b. ~1841
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Byrne |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 79 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1863 |
| 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 | 1869 |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City |
| Est. Birth Year | ~1841 |
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 |
|---|---|---|---|---|
| Margaret Byrne | Daughter | — | 35 | ~1885 |
| Ursula Byrne | Daughter | — | 40 | ~1880 |
| Emily Byrne | Daughter | — | 38 | ~1882 |
| Mary Byrne | Head | — | 79 | ~1841 |
Census Appearances
1900
New York, …
Head, age 55
New York, New York · implied b. ~1845 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Byrnes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Birth Month | Jan |
| Birth Year | 1845 |
| Year of Immigration | 1865 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Head, age 66
New York, New York · implied b. ~1844 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Byrnes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Children Born | 11 |
| Children Living | 2 |
| Year of Immigration | 1860 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Head, age 79
New York, New York · implied b. ~1841 — 4 household members
| Surname | Byrne |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 79 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1863 |
| 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 | 1869 |
| 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 Byrne across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Byrne
Head · 1920 · age 79 · b. ~1841 · New York
★ You are viewing this record
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:1920:14thcensusofpopu1202unit:0088)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George H Merritt | 25 | Head | Proprietor | New York |
| 2 | Ruth C Merritt | 23 | Wife | — | Connecticut |
| 3 | Edward Quick | 45 | Head | Architect | New Jersey |
| 4 | Rose Quick | 42 | Wife | Proprietor | New York |
| 5 | Charles G Quick | 9 | Son | — | Germany |
| 6 | Alice Quick | 10 | Daughter | — | New York |
| 7 | Evan R Winthrop | 49 | Head | Carpenter | New York |
| 8 | The Winthrop | 47 | Wife | Clerk | New York |
| 9 | Alice Winthrop | 15 | Son | Helper | Pennsylvania |
| 10 | Anna Murray | 22 | Head | Cashier | New Jersey |
| 11 | Frances Vernon | 24 | Lodger | Clerk | New Jersey |
| 12 | Reginald M Rogerson | 32 | Head | Manager | Washington DC |
| 13 | Mabel E Rogerson | 26 | Wife | — | Washington DC |
| 14 | Clifford Rogerson | 10 | Son | — | New York |
| 15 | Lina Louseman | 44 | Head | — | South Germany |
| 16 | Samuel W Neary | 29 | Head | Clerk | South Carolina |
| 17 | Mary E Neary | 22 | Wife | — | Georgia |
| 18 | Paul W Neary | 2 | Son | — | Georgia |
| 19 | James Miller | 45 | Head | Chauffeur | Maryland |
| 20 | Katherine Miller | 37 | Wife | — | Ireland |
| 21 | Margaret Leonard | 36 | Head | — | Ireland |
| 22 | William N Leonard | 27 | Daughter | Stenographer | New York |
| 23 | John Tanner | 58 | Head | Proprietor | New York |
| 24 | Julia Tanner | 30 | Daughter | Milliner | New York |
| 25 | William J M Tanner | 27 | Son | Receiving Clerk | New York |
| 26 | Edith Tanner | 24 | Daughter-in-law | — | New York |
| 27 | Edith Tanner | 2 | Granddaughter | — | New York |
| 28 | Dorothy Tanner | 1 | Granddaughter | — | New York |
| 29 | Carrie Frolik | 53 | Sister-in-law | — | New York |
| 30 | George J Kennedy | 59 | Head | Bookkeeper | New York |
| 31 | Margaret J Kennedy | 57 | Wife | — | New York |
| 32 | Anna L Kennedy | 44 | Daughter | Clerk | New York |
| 33 | Marie Buschow | 67 | Head | — | Poland |
| 34 | Marie B Andersen | 35 | Daughter | Masseuse | New York |
| 35 | Emil Andersen | 45 | Son-in-law | Clerk | Sweden |
| 36 | John J Fitzgerald | 50 | Head | Printer | Pennsylvania |
| 37 | Anastasia Fitzgerald | 46 | Wife | — | New York |
| 38 | Lillian Fitzgerald | 14 | Daughter | Stenographer | New York |
| 39 | Timothy J Harrington | 45 | Head | Manager | Ireland |
| 40 | Elizabeth Harrington | 36 | Wife | — | New York |
| 41 | James H Harvey | 37 | Head | Timekeeper | New York |
| 42 | Mary J Harvey | 26 | Wife | — | New York |
| 43 | Mary Byrne THIS PERSON | 79 | Head | — | Ireland |
| 44 | Ursula Byrne | 40 | Daughter | File Clerk | New York |
| 45 | Emily Byrne | 38 | Daughter | Governess | New York |
| 46 | Margaret Byrne | 35 | Daughter | Trained Nurse | New York |
| 47 | Kate Guerich | 61 | Head | — | New York |
| 48 | Annie Guerich | 32 | Daughter | Bookkeeper | New York |
| 49 | John Kochner | 25 | Head | Metal Polisher | Czecho-Slovakia |
| 50 | Stefania Kochner | 25 | Wife | — | Czecho-Slovakia |
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)