JF
John Fitzgerald — 1900 US Census Record
Linked across censuses1900 United States Federal Census · New York, New York
Our Model Tree links this John Fitzgerald across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1849), then head of a 6-person household.
Age 51
b. ~1849
Male
Head
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | New York, New York |
| Surname | Fitzgerald |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1849 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Barkeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Barkeeper |
| Township / Ward | New York City Borough Of Manhattan |
| Est. Birth Year | ~1849 |
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 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Maggie Fitzgerald | Daughter | — | 7 | ~1893 |
| Johnie Fitzgerald | Daughter | — | 5 | ~1895 |
| John Fitzgerald | Head | — | 51 | ~1849 |
| Mary Copeland | Other | — | 29 | ~1871 |
| John Fitzgerald | Son | — | 9 | ~1891 |
| Maggie Fitzgerald | Spouse | — | 26 | ~1874 |
Census Appearances
1900
New York, …
Head, age 51
New York, New York · implied b. ~1849 — 6 household members
| Surname | Fitzgerald |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1849 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Barkeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Other, age 60
New York, New York · implied b. ~1850 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | John |
| Relationship to Head | Father-in-law |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 18 |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Harnesser |
| Industry | Horses |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Other, age 73
New York, New York · implied b. ~1847 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | John |
| Relationship to Head | inmate |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1886 |
| 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 John Fitzgerald across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage.
Show:
This person
Anchor record
John Fitzgerald
Head · 1900 · age 51 · b. ~1849 · 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
49 people indexed on this census page (ia:1900:12thcensusofpopu1104unit:0762)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 52 | Florence Gleam | 0 | Daughter | — | New York |
| 53 | Mary Byrnes | 55 | Head | Clerk | Ireland |
| 54 | Luke Byrnes | 24 | Daughter | Clerk | New York |
| 55 | Katie Byrnes | 21 | Daughter | Clerk | New York |
| 56 | Lizzie Byrnes | 20 | Daughter | Clerk | New York |
| 57 | Mary Mcgown | 21 | Head | Factory | Scotland |
| 58 | Nellie Mcgown | 21 | Sister | Factory | Scotland |
| 59 | Richard Mcgown | 10 | Brother | At School | New York |
| 60 | William Hopland | 56 | Head | Laborer | Ireland |
| 61 | William Hopland | 17 | Son | Clerk | New York |
| 62 | Annie Hopland | 14 | Daughter | At School | New York |
| 63 | Nellie Hopland | 14 | Daughter | Clerk | New York |
| 64 | Annie Powers | 47 | Aunt | — | Ireland |
| 65 | John Fitzgerald THIS PERSON | 50 | Head | Barkeeper | Ireland |
| 66 | Maggie Fitzgerald | 25 | Wife | — | New York |
| 67 | John Fitzgerald | 8 | Son | At School | New York |
| 68 | Maggie Fitzgerald | 6 | Daughter | — | New York |
| 69 | Johnie Fitzgerald | 4 | Daughter | — | New York |
| 70 | Mary Copeland | 28 | Boarder | Waitress | New York |
| 71 | John Christon | 34 | Head | Laborer | Germany |
| 72 | Barbara Christon | 27 | Wife | — | Germany |
| 73 | Fred Christon | 9 | Son | At School | New York |
| 74 | Mimi Christon | 6 | Daughter | At School | New York |
| 75 | Julius Christon | 4 | Son | — | New York |
| 76 | Edward Golden | 45 | Head | Mate | Ireland |
| 77 | Mary Golden | 44 | Wife | — | Ireland |
| 78 | James Golden | 20 | Son | At School | New York |
| 79 | Dennis Linehan | 46 | Head | Grocer | Ireland |
| 80 | Mary Linehan | 41 | Wife | — | Ireland |
| 81 | Agnes Linehan | 15 | Daughter | At School | New York |
| 82 | Mary Linehan | 12 | Daughter | At School | New York |
| 83 | Annie Linehan | 11 | Daughter | At School | New York |
| 84 | Joseph Linehan | 10 | Son | At School | New York |
| 85 | Florence Linehan | 7 | Daughter | At School | New York |
| 86 | Robert Linehan | 5 | Son | At School | New York |
| 87 | Bries Myer | 38 | Head | Taylor | Poland |
| 88 | Jennie Myer | 31 | Wife | — | Poland |
| 89 | Fany Myer | 7 | Daughter | At School | New York |
| 90 | Sarah Myer | 5 | Daughter | — | New York |
| 91 | Cilie Myer | 2 | Daughter | — | New York |
| 92 | Charles Enrichson | 30 | Head | Taylor | Sweden |
| 93 | Ida Enrichson | 30 | Wife | — | Sweden |
| 94 | Edgar Enrichson | 0 | Son | — | New York |
| 95 | Max Cohen | 32 | Head | Taylor | Russia |
| 96 | Fany Cohen | 30 | Wife | — | Turkey |
| 97 | Ida Cohen | 8 | Daughter | At School | Turkey |
| 98 | Annie Cohen | 7 | Daughter | — | New York |
| 99 | Bessie Cohen | 5 | Daughter | — | New York |
| 100 | Charles Soler | None | Head | — | — |
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)