JM
James Mccormick — 1900 US Census Record
Linked across censuses1900 United States Federal Census · New York, New York
Our Model Tree links this James Mccormick across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 6-person household.
Age 32
b. ~1868
Male
Head
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | New York, New York |
| Surname | McCormick |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Dec |
| Birth Year | 1868 |
| Year of Immigration | 1881 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer, Day |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer, Day |
| Township / Ward | Borough Of Manhattan |
| Est. Birth Year | ~1868 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Nellie Mccormick | Daughter | — | 2 | ~1898 |
| James Mccormick | Head | — | 32 | ~1868 |
| William Rankin | Other | — | 20 | ~1880 |
| Patrick Mccormick | Other | — | 36 | ~1864 |
| Andrew Mccormick | Son | — | 4 | ~1896 |
| Mary Mccormick | Spouse | — | 27 | ~1873 |
Census Appearances
1900
New York, …
Head, age 32
New York, New York · implied b. ~1868 — 6 household members
| Surname | McCormick |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Dec |
| Birth Year | 1868 |
| Year of Immigration | 1881 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer, Day |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Head, age 42
New York, New York · implied b. ~1868 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormack |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 13 |
| Children Living | 1887 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Street |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Head, age 53
New York, New York · implied b. ~1867
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | McCormack |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1882 |
| Naturalization Status | Alien |
| 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 |
| 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 James Mccormick across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage.
Show:
This person
Anchor record
James Mccormick
Head · 1900 · age 32 · b. ~1868 · 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:1900:12thcensusofpopu1102unit:0438)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary E. Jones | 22 | Daughter | Dressmaker | New York |
| 2 | William O'Connor | 46 | Head | Laborer, Day | New York |
| 3 | Mary O'Connor | 45 | Wife | — | New York |
| 4 | Mary O'Connor | 25 | Daughter | Saleslady | New York |
| 5 | Julia O'Connor | 22 | Daughter | Factory Hand | New York |
| 6 | John O'Connor | 20 | Son | — | New York |
| 7 | James O'Connor | 18 | Son | Factory Hand | New York |
| 8 | Timothy O'Connor | 15 | Son | Factory Hand | New York |
| 9 | Charles O'Connor | 13 | Son | At School | New York |
| 10 | Nellie O'Connor | 11 | Daughter | At School | New York |
| 11 | Katie O'Connor | 5 | Daughter | — | New York |
| 12 | Julia Mcgovern | 65 | Mother-in-law | — | Ireland |
| 13 | William O'Neill | 49 | Head | Laborer, Day | Ireland |
| 14 | Ellen O'Neill | 49 | Wife | — | Ireland |
| 15 | John O'Neill | 22 | Son | Mechanic | New York |
| 16 | William O'Neill | 18 | Son | Laborer, Day | New York |
| 17 | Mary O'Neill | 16 | Daughter | Factory Hand | New York |
| 18 | Nellie O'Neill | 14 | Daughter | Factory Hand | New York |
| 19 | Jennie Wilson | 50 | Head | — | New York |
| 20 | Mary Wilson | 26 | Daughter | Umbrella Factory | New York |
| 21 | Sarah Wilson | 23 | Daughter | Twine Factory | New York |
| 22 | Charles Wilson | 21 | Son | Paper Cutter | New York |
| 23 | Helen Wilson | 19 | Daughter | Twine Factory | New York |
| 24 | James Riley | 36 | Head | Dyer | England |
| 25 | Lizzie Riley | 35 | Wife | — | New York |
| 26 | James Riley | 12 | Son | At School | New York |
| 27 | Jenny Riley | 9 | Daughter | At School | New York |
| 28 | Sarah Riley | 7 | Daughter | At School | New York |
| 29 | Elizabeth Beck | 60 | Head | — | Germany |
| 30 | Charles Beck | 34 | Son | Piano Maker | New York |
| 31 | Danny Gottlieb | 53 | Boarder | Cabinet Maker | New York |
| 32 | James Mccormick THIS PERSON | 31 | Head | Laborer, Day | Ireland |
| 33 | Mary Mccormick | 26 | Wife | — | Ireland |
| 34 | Andrew Mccormick | 3 | Son | — | New York |
| 35 | Nellie Mccormick | 1 | Daughter | — | New York |
| 36 | William Rankin | 20 | Brother-in-law | Laborer, Day | Ireland |
| 37 | Patrick Mccormick | 36 | Boarder | Laborer, Day | Ireland |
| 38 | Andrew Hanley | 61 | Head | — | Ireland |
| 39 | Katie Hanley | 26 | Daughter | — | Ireland |
| 40 | William Hanley | 22 | Son | Tel. Operator | Ireland |
| 41 | Patrick Hanley | 19 | Son | Messenger | Ireland |
| 42 | John Dinneen | 38 | Head | Teamster | Ireland |
| 43 | Ellen Dinneen | 33 | Wife | — | New York |
| 44 | Maggie Dinneen | 12 | Daughter | At School | New York |
| 45 | John Dinneen | 9 | Son | At School | New York |
| 46 | Jeremiah Dinneen | 7 | Son | At School | New York |
| 47 | Julia Dinneen | 5 | Daughter | — | New York |
| 48 | Frederick Dinneen | 27 | Boarder | Printer | New York |
| 49 | Thomas Dinneen | 25 | Boarder | Printer | New York |
| 50 | Patrick Kelly | 28 | Boarder | Laborer | 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)