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Louisa Brown — 1900 US Census Record
Model Tree available1900 United States Federal Census · New York, New York
Our Model Tree links this Louisa Brown across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents James & Anna — first a daughter (b.~1898), then head of a 3-person household.
Age 2
b. ~1898
Female
Daughter
Born: New York
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | New York, New York |
| Surname | Brown |
| Given Name | Louisa |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New York |
| Birth Month | Aug |
| Birth Year | 1898 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Borough Of Manhattan |
| Est. Birth Year | ~1898 |
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.
3 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Louisa | Age | Birth yr |
|---|---|---|---|---|
| Josephine Brown | Head | — | 34 | ~1866 |
| Anna Brown | Spouse | — | 27 | ~1873 |
| Louisa Brown | Daughter | — | 2 | ~1898 |
Census Appearances
1900
New York, …
Daughter, age 2
New York, New York · implied b. ~1898 — 3 household members
| Surname | Brown |
| Given Name | Louisa |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New York |
| Birth Month | Aug |
| Birth Year | 1898 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1910
New York, …
Daughter, age 11
New York, New York · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
Daughter, age 19
New York, New York · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Clerk |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Louisa Brown across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage. Identified parents: father James Brown (~0.92 confidence) and mother Anna Brown (~0.92 confidence) and mother Josephine Brown (~0.92 confidence) and mother Louise Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Brown
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Anna Brown
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Josephine Brown
b. ~1866
Source mother
● Household
· direct · ~0.92
Mother
Louise Brown
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Louisa Brown
Daughter · 1900 · age 2 · b. ~1898 · 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:1900:12thcensusofpopu1112unit:0393)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Delia Fitzpatrick | 32 | daughter | Dressmaker | Ireland |
| 2 | John | 27 | son | Policeman | Ireland |
| 3 | Thomas Mcnulty | 36 | Head | Clerk | New York |
| 4 | Catherine Mcnulty | 31 | Wife | — | New York |
| 5 | Joseph E. Hoopes | 45 | Head | Clifton Examiner | Penn |
| 6 | Katie Hoopes | 30 | wife | — | New York |
| 7 | Arthur Hoopes | 17 | son | At School | Penn |
| 8 | May Hoopes | 14 | daughter | At School | New York |
| 9 | Bernard Hoopes | 8 | son | At School | New York |
| 10 | Adelaide Ward | 59 | Head | — | Ireland |
| 11 | Eliza Ward | 45 | sister | — | Ireland |
| 12 | Josephine Brown | 34 | Head | Janitor | Germany |
| 13 | Anna Brown | 26 | wife | — | Germany |
| 14 | Louisa Brown THIS PERSON | 1 | daughter | — | New York |
| 15 | Oppenheimer | 57 | Head | Butcher | Germany |
| 16 | Katie Oppenheimer | 50 | wife | — | Germany |
| 17 | Morris Oppenheimer | 27 | son | Butcher | New York |
| 18 | Julius Oppenheimer | 23 | son | Butcher | New York |
| 19 | Arthur Oppenheimer | 17 | son | Salesman | New York |
| 20 | Gussie Corbis | 19 | servant | Servant | Germany |
| 21 | Delia Clarke | 55 | Head | — | Ireland |
| 22 | Maggie Clarke | 27 | daughter | — | New York |
| 23 | Essie Clarke | 25 | daughter | Clerk | New York |
| 24 | Thomas Clarke | 39 | brother | Shirt Cutter | New York |
| 25 | Thomas Mack | 10 | Boarder | At School | New York |
| 26 | Robert Mack | 8 | Boarder | At School | New York |
| 27 | Bridget Healy | 48 | Head | — | Ireland |
| 28 | John J. | 26 | Sons | Plasterer | Iowa |
| 29 | Dennis J. | 24 | Sons | Groom | Iowa |
| 30 | Mary Eakins | 6 | Boarder | — | New York |
| 31 | Johanna Eakins | 4 | Boarder | — | New York |
| 32 | Timothy Maloney | 28 | Lodger | Bookkeeper | Ireland |
| 33 | James Keefer | 30 | Lodger | Steam Fitter | Ireland |
| 34 | John Daly | 29 | Lodger | Bookkeeper | Ireland |
| 35 | Brions | 60 | Head | — | Germany |
| 36 | Brions | 54 | wife | — | New York |
| 37 | Hattie Brions | 26 | Daughter | Dress Maker | New York |
| 38 | Louisa Brions | 24 | daughter | Dress Maker | New York |
| 39 | Patrick Mulvany | 29 | Head | Dunk Dealer | Ireland |
| 40 | Maggie Mulvany | 22 | wife | — | New York |
| 41 | Mabel Mulvany | 3 | daughter | — | New York |
| 42 | Mary A. Hilly | 18 | servant | Servant | Ireland |
| 43 | Dennis Callahan | 60 | Head | Porter | Ireland |
| 44 | Catherine Callahan | 44 | wife | — | Ireland |
| 45 | Frances Callahan | 15 | daughter | — | New York |
| 46 | John Callahan | 13 | son | — | New York |
| 47 | Daniel Callahan | 12 | son | — | New York |
| 48 | — | None | — | — | China |
| 49 | — | None | — | — | China |
| 50 | Alice | 40 | Head | — | Ireland |
Related Census Records
Pedigree Summary
Louisa
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)