MA
Margaret Armstrong — 1900 US Census Record
Linked across censuses1900 United States Federal Census · New York, New York
Our Model Tree links this Margaret Armstrong across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1837), then head of a 5-person household.
Age 63
b. ~1837
Female
Head
Born: Ireland
Widowed
1900 Census Record Details
| Census Year | 1900 |
| Location | New York, New York |
| Surname | Armstrong |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1837 |
| Year of Immigration | 1853 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Borough Of Manhattan |
| Est. Birth Year | ~1837 |
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.
5 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Armstrong | Head | — | 63 | ~1837 |
| Samuel Armstrong | Son | — | 27 | ~1873 |
| William Armstrong | Son | — | 34 | ~1866 |
| Elizabeth Armstrong | Daughter | — | 24 | ~1876 |
| Margaret Armstrong | Daughter | — | 30 | ~1870 |
Census Appearances
1900
New York, …
Head, age 63
New York, New York · implied b. ~1837 — 5 household members
| Surname | Armstrong |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1837 |
| Year of Immigration | 1853 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Other, age 70
New York, New York · implied b. ~1840 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Margaret Mrs |
| Relationship to Head | Inmate |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Single |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Other, age 75
New York, New York · implied b. ~1845 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Mary |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 75 |
| Marital Status | Single |
| Birthplace | Ireland |
| 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 Margaret Armstrong 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
Margaret Armstrong
Head · 1900 · age 63 · b. ~1837 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — New York, New York
Open full size
1900 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1104unit:0718)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jung Moy | 33 | Head | Laundry | China |
| 2 | Joe Moy | 28 | Boarder | Laundry Man | China |
| 3 | Thung Moy | 35 | Boarder | Laundry Man | China |
| 4 | Chu Yee | 26 | Boarder | Laundry Man | China |
| 5 | Morris Becker | 40 | Head | Shoe Dealer | Poland (Russ) |
| 6 | Bessie Becker | 33 | Wife | — | Massachusetts |
| 7 | Aaron Becker | 13 | Son | At School | New York |
| 8 | Louis Becker | 8 | Son | At School | New York |
| 9 | Henrietta Becker | 5 | Daughter | — | New York |
| 10 | Lillian Becker | 4 | Daughter | — | New York |
| 11 | Kate Lazanvitz | 22 | Servant | Servant | Hungary |
| 12 | Margaret Armstrong THIS PERSON | 62 | Head | — | Ireland |
| 13 | William Armstrong | 33 | Son | Coachman | New York |
| 14 | Margaret Armstrong | 29 | Daughter | Saleslady Dry Goods | New York |
| 15 | Samuel W Armstrong | 27 | Son | Carpenter | New York |
| 16 | Elizabeth Armstrong | 23 | Daughter | — | New York |
| 17 | Robert Doyle | 46 | Head | Laundry | New Jersey |
| 18 | Thomas J Doyle | 26 | Son | Porter In Wholesale House | New Jersey |
| 19 | James P Doyle | 25 | Son | Bookkeeper | New York |
| 20 | Lawrence Doyle | 23 | Son | Clerk Stationery | New York |
| 21 | William F Doyle | 14 | Son | At School | New York |
| 22 | Joseph Brush | 39 | Head | Porter Long Island Rr | Germany |
| 23 | Ellen Brush | 38 | Wife | — | Ireland |
| 24 | Antonio Scarpate | 52 | Head | Vegetable Dealer | Italy |
| 25 | Rosie Scarpate | 37 | Wife | — | Italy |
| 26 | Emil Scarpate | 7 | Son | At School | New York |
| 27 | Caroline Haas | 45 | Head | Dealer In Paints | New York |
| 28 | Samuel Haas | 20 | Son | Painter | New York |
| 29 | Jeanette Haas | 18 | Daughter | — | New York |
| 30 | Hattie Haas | 7 | Ad Daughter | At School | New York |
| 31 | Augustus Seymore | 44 | Head | Coachman | England |
| 32 | Mary Seymore | 40 | Wife | — | Ireland |
| 33 | Henry Seymore | 16 | Son | — | New York |
| 34 | Grace Seymore | 13 | Daughter | At School | New York |
| 35 | Francis Mccabe | 33 | Head | Laborer | Ireland |
| 36 | Julia Mccabe | 32 | Sister | — | Ireland |
| 37 | Mary A Mccabe | 13 | Daughter | At School | New York |
| 38 | James Mccabe | 11 | Son | At School | New York |
| 39 | Julia L Mccabe | 9 | Daughter | At School | New York |
| 40 | Edward J Mccabe | 1 | Son | — | New York |
| 41 | Joseph O'Shea | 25 | Lodger | Carpenter | Ireland |
| 42 | Lawrence Burke | 23 | Lodger | Engineer | Ireland |
| 43 | William Kirby | 27 | Lodger | Waiter | Ireland |
| 44 | Abraham Selinger | 31 | Head | Pawn Broker | Hungary |
| 45 | Elsa Selinger | 30 | Wife | — | New York |
| 46 | Rose Selinger | 2 | Daughter | — | New York |
| 47 | Dora Schmale | 30 | Servant | Genl Servant | Poland (Aus) |
| 48 | Mary Beatty | 46 | Head | — | Ireland |
| 49 | Nellie Beatty | 24 | Daughter | Dress Maker | Ireland |
| 50 | Mary Beatty | 22 | Daughter | — | Ireland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)