MK
Mary Kennedy — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Kennedy across the 1910 and 1920 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 12-person household.
Age 10
b. ~1900
Female
Daughter
Born: New Jersey
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Hudson, New Jersey |
| Surname | Kennedy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1900 |
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.
12 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Sarah Kennedy | Daughter | — | 8 | ~1902 |
| Mary Kennedy | Daughter | — | 10 | ~1900 |
| Michael Kennedy | Head | — | 50 | ~1860 |
| John Kennedy | Son | — | 12 | ~1898 |
| William Kennedy | Son | — | 5 | ~1905 |
| James Kennedy | Son | — | 3 | ~1907 |
| Robert Kennedy | Son | — | 1 | ~1909 |
| Henry Kennedy | Son | — | 2 | ~1908 |
| Joseph Kennedy | Son | — | ~1910 | |
| Thomas Kennedy | Son | — | 1 | ~1909 |
| Michael Kennedy | Son | — | 6 | ~1904 |
| Sarah Kennedy | Spouse | — | 32 | ~1878 |
Census Appearances
1910
Hudson, New …
Daughter, age 10
Hudson, New Jersey · implied b. ~1900 — 12 household members
| Surname | Kennedy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Hudson, New …
Daughter, age 20
Hudson, New Jersey · implied b. ~1900 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Operator |
| Industry | Telephone |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Mary Kennedy across 2 US Census years (1910 and 1920) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kennedy
Daughter · 1910 · age 10 · b. ~1900 · New Jersey
★ You are viewing this record
Sibling
Thomas Kennedy
Sibling · 1910 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Kennedy
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Kennedy
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kennedy
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kennedy
Sibling · 1910 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Kennedy
Sibling · 1910 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Kennedy
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Kennedy
Sibling · 1910 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Kennedy
Sibling · 1910 · age 6
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 — Hudson, New Jersey
Open full size
1910 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po886unit:0197)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter Cahill | 35 | Head | Laborer | New Jersey |
| 2 | Mary Cahill | 32 | Wife | — | New Jersey |
| 3 | Walter Cahill | 10 | Son | — | New Jersey |
| 4 | Mary Cahill | 8 | Daughter | — | New Jersey |
| 5 | John Cahill | 4 | Son | — | New Jersey |
| 6 | William Chambers | 27 | Head | Butcher | New Jersey |
| 7 | Mary Chambers | 27 | Wife | — | New Jersey |
| 8 | William Chambers | 1 | Son | — | New Jersey |
| 9 | James Speckman | 32 | Head | Laborer | New York |
| 10 | Annie Speckman | 30 | Wife | — | New Jersey |
| 11 | James Speckman | 7 | Son | — | New Jersey |
| 12 | John Speckman | 3 | Son | — | New Jersey |
| 13 | John Cunningham | 27 | Head | Laborer | New Jersey |
| 14 | Mary Cunningham | 25 | Wife | — | New Jersey |
| 15 | Joseph Adams | 21 | Head | Driver | Maryland |
| 16 | Sarah Adams | 22 | Wife | — | Virginia |
| 17 | Joseph Adams | 1 | Son | — | New Jersey |
| 18 | Michael Kennedy | 50 | Head | Carpenter | New Jersey |
| 19 | Sarah Kennedy | 32 | Wife | — | New Jersey |
| 20 | John Kennedy | 12 | Son | — | New Jersey |
| 21 | Mary Kennedy THIS PERSON | 10 | Daughter | — | New Jersey |
| 22 | Sarah Kennedy | 8 | Daughter | — | New Jersey |
| 23 | Michael Kennedy | 6 | Son | — | New Jersey |
| 24 | William Kennedy | 5 | Son | — | New Jersey |
| 25 | James Kennedy | 3 | Son | — | New Jersey |
| 26 | Thomas Kennedy | 1 | Son | — | New Jersey |
| 27 | Joseph Kennedy | 0 | Son | — | New Jersey |
| 28 | Henry Kennedy | 2 | Son | — | New Jersey |
| 29 | Robert Kennedy | 1 | Son | — | New Jersey |
| 30 | James Kennedy | 25 | Head | Laborer | New Jersey |
| 31 | Annie Kennedy | 21 | Wife | — | New Jersey |
| 32 | James Kennedy | 1 | Son | — | New Jersey |
| 33 | Mary Kennedy | 0 | Daughter | — | New Jersey |
| 34 | Patrick Lynch | 50 | Head | Laborer | Ireland |
| 35 | Mary Lynch | 45 | Wife | — | Ireland |
| 36 | John Lynch | 18 | Son | Laborer | New Jersey |
| 37 | Patrick Lynch | 16 | Son | Laborer | New Jersey |
| 38 | Mary Lynch | 12 | Daughter | — | New Jersey |
| 39 | James Lynch | 8 | Son | — | New Jersey |
| 40 | William Lynch | 6 | Son | — | New Jersey |
| 41 | Morris Murloski | 27 | Head | Laborer | Russia Polish |
| 42 | Katie Murloski | 23 | Wife | — | Russia Polish |
| 43 | Michael Murloski | 2 | Son | — | New Jersey |
| 44 | John Murloski | 0 | Son | — | New Jersey |
| 45 | John Kreski | 27 | Head | Laborer | Russia Polish |
| 46 | Mary Kreski | 22 | Wife | — | Russia Polish |
| 47 | Michael Gros | 23 | Boarder | Laborer | Russia Polish |
| 48 | Andrew Murloski | 19 | Boarder | Laborer | Russia Polish |
| 49 | Andrew Poplowski | 37 | Boarder | Laborer | Russia Polish |
| 50 | Michael Semaski | 19 | Boarder | Laborer | Russia Polish |
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)