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James Dempsey — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Kings, New York
Our Model Tree links this James Dempsey across the 1910 and 1920 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a son (b.~1904), then head of a 7-person household.
Age 6
b. ~1904
Male
Son
Born: New York
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Kings, New York |
| Surname | Dempsey |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | City Of New York |
| Est. Birth Year | ~1904 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| John Dempsey | Son | — | 9 | ~1901 |
| John Dempsey | Head | — | 31 | ~1879 |
| Margaret Dempsey | Daughter | — | 11 | ~1899 |
| Mary Dempsey | Spouse | — | 31 | ~1879 |
| James Dempsey | Son | — | 6 | ~1904 |
| William Dempsey | Son | — | 4 | ~1906 |
| Anna Dempsey | Daughter | — | 1 | ~1909 |
Census Appearances
1910
Kings, New …
Son, age 6
Kings, New York · implied b. ~1904 — 7 household members
| Surname | Dempsey |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
Kings, New …
Son, age 15
Kings, New York · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dempsey |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 James Dempsey across 2 US Census years (1910 and 1920) in Kings, New York, using XGBoost record linkage.
Show:
This person
Anchor record
James Dempsey
Son · 1910 · age 6 · b. ~1904 · New York
★ You are viewing this record
Sibling
Anna Dempsey
Sibling · 1910 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Dempsey
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Dempsey
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Dempsey
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Kings, New York
Open full size
1910 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po966unit:0616)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Bennett | 48 | Boarder | Carpenter | New York |
| 2 | Sarah Bennett | 43 | Boarder | Finisher | New York |
| 3 | James Sterling | 40 | Boarder | Stone Cutter | Scotland |
| 4 | John Dempsey | 31 | Head | Driver | Ireland |
| 5 | Mary Dempsey | 31 | Wife | — | Ireland |
| 6 | Margaret Dempsey | 11 | Daughter | — | New York |
| 7 | John Dempsey | 9 | Son | — | New York |
| 8 | James Dempsey THIS PERSON | 6 | Son | — | New York |
| 9 | William Dempsey | 4 | Son | — | New York |
| 10 | Anna Dempsey | 1 | Daughter | — | New York |
| 11 | Henry J Donnelly | 38 | Head | Laborer | New York |
| 12 | Rosanna Donnelly | 32 | Wife | — | New York |
| 13 | Elizabeth Donnelly | 10 | Daughter | — | New York |
| 14 | Patrick Mcdonough | 42 | Head | Fireman | Norway |
| 15 | Margaret Mcdonough | 25 | Wife | — | Norway |
| 16 | Henry Mcdonough | 38 | Brother | Engineer | Norway |
| 17 | Henry Mcdonough | 4 | Son | — | New York |
| 18 | George Tidaback | 27 | Head | Driver | New Jersey |
| 19 | Ernestine Tidaback | 25 | Wife | — | New York |
| 20 | Harold Tidaback | 2 | Son | — | New York |
| 21 | Mary Donavan | 40 | Head | — | Ireland |
| 22 | John Ferguson | 35 | Head | Stillman | New York |
| 23 | Rose Ferguson | 32 | Wife | — | New York |
| 24 | Mary Ferguson | 9 | Daughter | — | New York |
| 25 | Sarah Ferguson | 8 | Daughter | — | New York |
| 26 | John Ferguson | 5 | Son | — | New York |
| 27 | Rose Ferguson | 2 | Daughter | — | New York |
| 28 | William Mccish | 27 | Head | Laborer | Russia |
| 29 | Rose Mccish | 24 | Wife | — | Russia |
| 30 | Edward Mccish | 3 | Son | — | New York |
| 31 | Katie Mccish | 2 | Daughter | — | New York |
| 32 | Annie Sadowski | 17 | Sister-in-law | Sorter | Russia |
| 33 | Stanley Stregel | 17 | Boarder | Laborer | Russia |
| 34 | Frank Stregel | 19 | Boarder | Laborer | Russia |
| 35 | Thomas Sadowski | 21 | Boarder | Laborer | Russia |
| 36 | Stanley Prucosky | 28 | Head | Laborer | Russia |
| 37 | Annie Prucosky | 20 | Wife | — | New York |
| 38 | John Prucosky | 0 | Son | — | New York |
| 39 | Charles Prucosky | 18 | Boarder | Laborer | Russia |
| 40 | Stanley Miscunsky | 50 | Head | Laborer | Russia |
| 41 | Rose Miscunsky | 50 | Wife | Laborer | Russia |
| 42 | Frank Miscunsky | 17 | Son | — | Russia |
| 43 | Stanley Miscunsky | 14 | Son | Laborer | Russia |
| 44 | Annie Miscunsky | 11 | Daughter | — | Russia |
| 45 | Jessie Miscunsky | 8 | Son | — | New York |
| 46 | Mary Miscunsky | 6 | Daughter | — | New York |
| 47 | Thomas Upuhosky | 25 | Boarder | Laborer | Russia |
| 48 | Stanley Upuhosky | 35 | Boarder | Laborer | Russia |
| 49 | Thomas Miscunsky | 26 | Head | Laborer | Russia |
| 50 | Annie Miscunsky | 22 | Wife | — | Russia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)