JL
John Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this John Lynch across the 1910, 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed), with identified parents Patrick & John — first a son (b.~1892), then head of a 5-person household.
Age 38
b. ~1892
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Lynch |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Inspector |
| Industry | Gas Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Inspector |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1892 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Lynch | Daughter | — | 34 | ~1896 |
| Sarah Lynch | Daughter | — | 36 | ~1894 |
| John Lynch | Head | — | 72 | ~1858 |
| John Lynch | Son | — | 38 | ~1892 |
| Sarah Lynch | Spouse | — | 70 | ~1860 |
Census Appearances
1910
Hudson, New …
Son, age 18
Hudson, New Jersey · implied b. ~1892 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | City Yard |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Hudson, New …
Son, age 28
Hudson, New Jersey · implied b. ~1892 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Bookkeeper |
| Industry | Office |
| 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 |
1930
Hudson, New …
Son, age 38
Hudson, New Jersey · implied b. ~1892 — 5 household members
| Surname | Lynch |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Inspector |
| Industry | Gas Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Lynch across 3 US Census years (1910, 1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage. Identified parents: father Patrick Lynch (~0.92 confidence) and father John Lynch (~0.92 confidence) and father Patrick Lynch (~0.92 confidence) and mother Sarah Lynch (~0.92 confidence) and mother Mary Lynch (~0.92 confidence) and mother Johanna Lynch (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Patrick Lynch
b. ~1860
Source father
● Household
· direct · ~0.92
Father
John Lynch
b. ~1858
Source father
● Household
· direct · ~0.92
Father
Patrick Lynch
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Sarah Lynch
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Mary Lynch
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Johanna Lynch
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Lynch
Son · 1930 · age 38 · b. ~1892 · New Jersey
★ You are viewing this record
Sibling
Sarah Lynch
Sibling · 1930 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Lynch
Sibling · 1930 · age 34
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
1930 US Federal Census — Hudson, New Jersey
Open full size
1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1375:1025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Gallo | 41 | Head | Tailor | Italy |
| 52 | Mary Gallo | 39 | Wife | — | Italy |
| 53 | Joseph Gallo | 14 | Son | — | New Jersey |
| 54 | Fanny Gallo | 12 | Daughter | — | New Jersey |
| 55 | Rose Gallo | 10 | Daughter | — | New Jersey |
| 56 | Morris Gallo | 8 | Son | — | New Jersey |
| 57 | John Gallo | 6 | Son | — | New Jersey |
| 58 | Thomas Esposito | 42 | Head | Presser | Italy |
| 59 | Jennie Esposito | 35 | Wife | — | Italy |
| 60 | John Esposito | 12 | Son | — | New Jersey |
| 61 | Rose Esposito | 10 | Daughter | — | New Jersey |
| 62 | Mary Esposito | 8 | Daughter | — | New Jersey |
| 63 | John Lynch | 72 | Head | — | Ireland |
| 64 | Sarah Lynch | 70 | Wife | — | Ireland |
| 65 | John Lynch THIS PERSON | 38 | Son | Inspector | New Jersey |
| 66 | Sarah Lynch | 36 | Daughter | Clerk | New Jersey |
| 67 | Elizabeth Lynch | 34 | Daughter | Stenographer | New Jersey |
| 68 | — | None | — | — | — |
| 69 | — | None | — | — | — |
| 70 | — | None | — | — | — |
| 71 | — | None | — | — | — |
| 72 | — | None | — | — | — |
| 73 | — | None | — | — | — |
| 74 | — | None | — | — | — |
| 75 | — | None | — | — | — |
| 76 | — | None | — | — | — |
| 77 | — | None | — | — | — |
| 78 | — | None | — | — | — |
| 79 | — | None | — | — | — |
| 80 | — | None | — | — | — |
| 81 | — | None | — | — | — |
| 82 | — | None | — | — | — |
| 83 | — | None | — | — | — |
| 84 | — | None | — | — | — |
| 85 | — | None | — | — | — |
| 86 | — | None | — | — | — |
| 87 | — | None | — | — | — |
| 88 | — | None | — | — | — |
| 89 | — | None | — | — | — |
| 90 | — | None | — | — | — |
| 91 | — | None | — | — | — |
| 92 | — | None | — | — | — |
| 93 | — | None | — | — | — |
| 94 | — | None | — | — | — |
| 95 | — | None | — | — | — |
| 96 | — | None | — | — | — |
| 97 | — | None | — | — | — |
| 98 | — | None | — | — | — |
| 99 | — | None | — | — | — |
| 100 | — | None | — | — | — |
Pedigree Summary
John + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)