WK
William Kelley — 1900 US Census Record
Linked across censuses1900 United States Federal Census · New York, New York
Our Model Tree links this William Kelley across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1854), then head of a 4-person household.
Age 46
b. ~1854
Male
Head
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | New York, New York |
| Surname | Kelley |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Oct |
| Birth Year | 1854 |
| Year of Immigration | 1879 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Watchman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Watchman |
| Township / Ward | Borough Of Manhattan |
| Est. Birth Year | ~1854 |
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 1900 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Marie Kelley | Daughter | — | 19 | ~1881 |
| William Kelley | Head | — | 46 | ~1854 |
| John Townsend | Other | — | 21 | ~1879 |
| Bridget Kelley | Spouse | — | 46 | ~1854 |
Census Appearances
1900
New York, …
Head, age 46
New York, New York · implied b. ~1854 — 4 household members
| Surname | Kelley |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Oct |
| Birth Year | 1854 |
| Year of Immigration | 1879 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Watchman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Other, age 55
New York, New York · implied b. ~1855 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kealey |
| Given Name | William |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Children Living | 1880 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Street Cleaner |
| Industry | City |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Westchester, New …
Other, age 65
Westchester, New York · implied b. ~1855 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keiley |
| Given Name | William |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1888 |
| 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 William Kelley across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Kelley
Head · 1900 · age 46 · b. ~1854 · 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:1900:12thcensusofpopu1115unit:0445)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Goodman | 6 | Son | At School | New York |
| 2 | Julius Stern | 50 | Head | Insurance | Germany |
| 3 | Rosa Stern | 35 | Wife | — | New York |
| 4 | Lawrence Stern | 14 | Son | At School | New York |
| 5 | Sophie Lech | 22 | Servant | Servant | Austria |
| 6 | Hannie Bouser | 67 | Head | — | Germany |
| 7 | Morris Bouser | 29 | Son | Embroidery | New York |
| 8 | Jacob Horowitz | 47 | Head | Jeweler | Hungary |
| 9 | Hannah Horowitz | 38 | Wife | — | Hungary |
| 10 | William Horowitz | 20 | Son | Clerk | New York |
| 11 | Jennie Horowitz | 9 | Daughter | At School | New York |
| 12 | Annie Michaels | 18 | Servant | Servant | Austria |
| 13 | Isidor Knopf | 30 | Head | Lect | New York |
| 14 | Emily F. Knopf | 23 | Wife | — | New York |
| 15 | Emil J. Knopf | 10 | Son | At School | New York |
| 16 | Johannah Kren | 20 | Servant | Servant | Austria |
| 17 | Victor Scaffardi | 33 | Head | College St | France |
| 18 | Morris Scaffardi | 26 | Wife | — | France |
| 19 | Antoinette Scaffardi | 4 | Daughter | At School | New York |
| 20 | Gabrielle Scaffardi | 6 | Daughter | At School | New York |
| 21 | Henry Abraham | 58 | Head | Manfr | Russia |
| 22 | Esther Abraham | 52 | Wife | — | New York |
| 23 | Chas Hirschfield | 26 | Head | Plumber | Ohio |
| 24 | Johannah Hirschfield | 70 | Mother | — | Germany |
| 25 | Etta Hirschfield | 20 | Daughter | Editress | Ohio |
| 26 | Benjamin Hirschfield | 21 | Son | Clerk | New York |
| 27 | Rose Hirschfield | 17 | Daughter | Stenographer | New York |
| 28 | Max Hecht | 50 | Head | Butcher | Germany |
| 29 | Rosa Hecht | 45 | Wife | — | Germany |
| 30 | Jesse Hecht | 19 | Son | Clerk | New York |
| 31 | Milton Hecht | 17 | Son | Clerk | New York |
| 32 | Stella Hecht | 12 | Daughter | At School | New York |
| 33 | Jennie Roth | 21 | Servant | Servant | New York |
| 34 | John Cunningham | 38 | Head | Un | Ireland |
| 35 | Hannah Cunningham | 28 | Wife | Un | Ireland |
| 36 | Thomas Cunningham | 4 | Son | Clerk | Rhode Isl |
| 37 | William Kelley THIS PERSON | 45 | Head | Watchman | Ireland |
| 38 | Bridget Kelley | 45 | Wife | — | Ireland |
| 39 | Marie Kelley | 18 | Daughter | Saleslady | New York |
| 40 | John Townsend | 20 | Boarder | Clerk | New York |
| 41 | Martin Borton | 38 | Head | Salesman | New York |
| 42 | Sadie Borton | 28 | Sister | At Home | New York |
| 43 | Harry Borton | 25 | Brother | Salesman | New York |
| 44 | Jennie Borton | 24 | Sister | At Home | New York |
| 45 | Katie Stumph | 13 | Servant | Servant | Hungary |
| 46 | Caroline Hagemer | 53 | Head | — | Germany |
| 47 | Mary Hagemer | 27 | Daughter | Milliner | New York |
| 48 | Carrie Hagemer | 18 | Daughter | Salesman | New York |
| 49 | Adolph Hagemer | 30 | Son | Clothier | New York |
| 50 | Charles Hagemer | 28 | Son | Clerk | New York |
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)