JC
John Coughlin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hudson, New Jersey
Our Model Tree links this John Coughlin across the 1910 and 1920 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1906), then head of a 10-person household.
Age 14
b. ~1906
Male
Son
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hudson, New Jersey |
| Surname | Coughlin |
| 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 | |
| Occupation | none |
| 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 | ~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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Peter Coughlin | Son | — | 2 | ~1918 |
| Anna Coughlin | Daughter | — | 8 | ~1912 |
| John Coughlin | Son | — | 14 | ~1906 |
| Mary Coughlin | Daughter | — | 15 | ~1905 |
| Catherine Coughlin | Spouse | — | 38 | ~1882 |
| James Coughlin | Son | — | 12 | ~1908 |
| Peter Coughlin | Head | — | 43 | ~1877 |
| Margaret Coughlin | Daughter | — | 6 | ~1914 |
| Catherine Coughlin | Daughter | — | 10 | ~1910 |
| Thomas Coughlin | Son | — | ~1920 |
Census Appearances
1910
Hudson, New …
Son, age 4
Hudson, New Jersey · implied b. ~1906 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coughlan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| 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 — 10 household members
| Surname | Coughlin |
| 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 |
| Occupation | none |
| 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 Coughlin across 2 US Census years (1910 and 1920) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
John Coughlin
Son · 1920 · age 14 · b. ~1906 · New Jersey
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Sibling
Mary Coughlin
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Coughlin
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Coughlin
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Coughlin
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Coughlin
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Coughlin
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Coughlin
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:1920:14thcensusofpopu1044unit:0633)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Pietruszka | 33 | Head | Blacksmith | Poland |
| 2 | Bertha Pietruszka | 29 | Wife | None | Poland |
| 3 | Walter Pietruszka | 11 | Son | None | New Jersey |
| 4 | Nettie Pietruszka | 8 | Daughter | None | New Jersey |
| 5 | Lillie Pietruszka | 7 | Daughter | None | New Jersey |
| 6 | James Walsh | 26 | Head | Laborer | Ireland |
| 7 | Mary Walsh | 26 | Wife | None | Ireland |
| 8 | Herman Jackman | 51 | Head | Grocer | Germany |
| 9 | Minnie Jackman | 47 | Wife | None | New Jersey |
| 10 | Mary Donohue | 50 | Head | Laundress | Pennsylvania |
| 11 | Riley Donohue | 45 | Son | Cleaner | Ireland |
| 12 | Stephen Oliver | 50 | Head | Deckhand | New Jersey |
| 13 | Mattie Oliver | 42 | Wife | None | New York |
| 14 | Arthur Oliver | 15 | Son | None | New Jersey |
| 15 | Andrew Kane | 45 | Brother-in-law | Officer | New York |
| 16 | John C. Mulligan | 65 | Head | Officer | Massachusetts |
| 17 | Anna Mulligan | 60 | Wife | None | New Jersey |
| 18 | May Mulligan | 25 | Daughter | Stenographer | New Jersey |
| 19 | Margaret Mulligan | 3 | Daughter | None | New Jersey |
| 20 | Elizabeth Mcgovern | 26 | Head | None | New Jersey |
| 21 | Walter Mcgovern | 21 | Brother | Expressman | New Jersey |
| 22 | Catherine Mcgovern | 25 | Sister | Typist | New Jersey |
| 23 | Leo Mcgovern | 19 | Brother | Splicer | New Jersey |
| 24 | John Rudd | 24 | Head | Laborer | New York |
| 25 | Rose Rudd | 49 | Mother | None | Ireland |
| 26 | Anna Walsh | 35 | Aunt | None | New Jersey |
| 27 | Mary Walsh | 60 | Aunt | None | Ireland |
| 28 | Rita Kalaher | 20 | Boarder | None | New York |
| 29 | Michael Morrison | 48 | Head | Teamster | Ireland |
| 30 | Annie Morrison | 43 | Wife | None | Ireland |
| 31 | Ellen Ryan | 30 | Sister-in-law | None | Ireland |
| 32 | Frederick Schopp | 43 | Head | Asst. Salesman | New Jersey |
| 33 | Bridget Schopp | 43 | Wife | None | New Jersey |
| 34 | James Schopp | 21 | Son | Salesman | New Jersey |
| 35 | Agnes Schopp | 15 | Daughter | None | New Jersey |
| 36 | Stella Kalinaski | 18 | Boarder | None | New Jersey |
| 37 | Charles Roger | 53 | Head | Machinist | Germany |
| 38 | Minnie Roger | 57 | Wife | None | Germany |
| 39 | August Roger | 25 | Son | Electrician | New Jersey |
| 40 | Peter Coughlin | 43 | Head | Foreman | Ireland |
| 41 | Catherine Coughlin | 38 | Wife | None | Ireland |
| 42 | Mary Coughlin | 15 | Daughter | None | New Jersey |
| 43 | John Coughlin THIS PERSON | 14 | Son | None | New Jersey |
| 44 | James Coughlin | 12 | Son | None | New Jersey |
| 45 | Catherine Coughlin | 10 | Daughter | None | New Jersey |
| 46 | Anna Coughlin | 8 | Daughter | None | New Jersey |
| 47 | Margaret Coughlin | 6 | Daughter | None | New Jersey |
| 48 | Peter Coughlin | 2 | Son | None | New Jersey |
| 49 | Thomas Coughlin | 0 | Son | None | New Jersey |
| 50 | William Miller | 36 | Head | Cooper | 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)