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John Maher — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hudson, New Jersey
Our Model Tree links this John Maher across the 1910 and 1920 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1906), then head of a 9-person household.
Age 14
b. ~1906
Male
Son
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hudson, New Jersey |
| Surname | Maher |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 | City Of Jersey City |
| Est. Birth Year | ~1906 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Maher | Daughter | — | 13 | ~1907 |
| Ellen Maher | Spouse | — | 41 | ~1879 |
| Aloysius Maher | Son | — | 6 | ~1914 |
| John Maher | Son | — | 14 | ~1906 |
| Gregory Maher | Son | — | 3 | ~1917 |
| Catherine Maher | Daughter | — | 9 | ~1911 |
| Stephen Maher | Head | — | 43 | ~1877 |
| Stephen Maher | Son | — | 11 | ~1909 |
| Anna Maher | Daughter | — | 8 | ~1912 |
Census Appearances
1910
Hudson, New …
Son, age 5
Hudson, New Jersey · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maher |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Hudson, New …
Son, age 14
Hudson, New Jersey · implied b. ~1906 — 9 household members
| Surname | Maher |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 John Maher across 2 US Census years (1910 and 1920) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
John Maher
Son · 1920 · age 14 · b. ~1906 · New Jersey
★ You are viewing this record
Sibling
Gregory Maher
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stephen Maher
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Maher
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Maher
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Maher
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aloysius Maher
Sibling · 1920 · 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
1920 US Federal Census — Hudson, New Jersey
Open full size
1920 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1057unit:1007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Felix Kosiakowski | 43 | Head | Laborer | Poland |
| 2 | Bertha Kosiakowski | 34 | Wife | — | Poland |
| 3 | Edward Kosiakowski | 14 | Son | — | New Jersey |
| 4 | Helen Kosiakowski | 12 | Daughter | — | New Jersey |
| 5 | Stella Kosiakowski | 10 | Daughter | — | New Jersey |
| 6 | Mary Kosiakowski | 8 | Daughter | — | New Jersey |
| 7 | Felix Kosiakowski | 4 | Son | — | New Jersey |
| 8 | John Kosiakowski | 2 | Son | — | New Jersey |
| 9 | Anna Kosiakowski | 0 | Daughter | — | New Jersey |
| 10 | Joseph Kosiakowski | 24 | Boarder | Laborer | Poland |
| 11 | Frank Kosiakowski | 22 | Boarder | Laborer | Poland |
| 12 | John Kosiakowski | 26 | Boarder | Laborer | Poland |
| 13 | Leo Kosiakowski | 28 | Boarder | Laborer | Poland |
| 14 | Theodore Kosiakowski | 21 | Boarder | Laborer | Poland |
| 15 | Joseph Kosiakowski | 23 | Boarder | Laborer | Poland |
| 16 | Alexander Kosiakowski | 25 | Boarder | Laborer | Poland |
| 17 | Joseph Przybylowska | 47 | Head | Laborer | Poland |
| 18 | Stephanie Przybylowska | 32 | Wife | — | Poland |
| 19 | Julia Przybylowska | 14 | Daughter | — | New Jersey |
| 20 | Wanda Przybylowska | 12 | Daughter | — | New Jersey |
| 21 | Regina Przybylowska | 10 | Daughter | — | New Jersey |
| 22 | Mary Przybylowska | 8 | Daughter | — | New Jersey |
| 23 | Edward Przybylowska | 6 | Son | — | New Jersey |
| 24 | Joseph Przybylowska | 1 | Son | — | New Jersey |
| 25 | Anthony Symkiewicz | 47 | Head | Laborer | Bohemia |
| 26 | Joseph Symkiewicz | 21 | Son | Laborer | New Jersey |
| 27 | Albert Symkiewicz | 20 | Son | Laborer | New Jersey |
| 28 | John Symkiewicz | 16 | Son | Laborer | New Jersey |
| 29 | Frank Symkiewicz | 14 | Son | — | New Jersey |
| 30 | Mary Zaleska | 25 | Daughter | — | New Jersey |
| 31 | Julius Zaleska | 37 | Son-in-law | Laborer | Poland |
| 32 | Arthur Zaleska | 3 | Grandson | — | New Jersey |
| 33 | Helen Zaleska | 1 | Granddaughter | — | New Jersey |
| 34 | Mary Wyluda | 31 | Head | — | Poland |
| 35 | Bernard Wyluda | 12 | Son | Laborer | New Jersey |
| 36 | Freda Wyluda | 10 | Daughter | — | New Jersey |
| 37 | Helen Wyluda | 9 | Daughter | — | New Jersey |
| 38 | Edna Wyluda | 8 | Daughter | — | New Jersey |
| 39 | John Wyluda | 4 | Son | — | New Jersey |
| 40 | Stanley Wyluda | 2 | Son | — | New Jersey |
| 41 | Mary Wyluda | 0 | Daughter | — | New Jersey |
| 42 | Stephen Maher | 43 | Head | Laborer | Ireland |
| 43 | Ellen Maher | 41 | Wife | — | Ireland |
| 44 | John Maher THIS PERSON | 14 | Son | — | New Jersey |
| 45 | Mary Maher | 13 | Daughter | — | New Jersey |
| 46 | Stephen Maher | 11 | Son | — | New Jersey |
| 47 | Catherine Maher | 9 | Daughter | — | New Jersey |
| 48 | Anna Maher | 8 | Daughter | — | New Jersey |
| 49 | Aloysius Maher | 6 | Son | — | New Jersey |
| 50 | Gregory Maher | 3 | Son | — | New Jersey |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)