FL
Frank Lynch — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Frank Lynch across the 1910, 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents Frank & John — first a son (b.~1909), then head of a 4-person household.
Age 31
b. ~1909
Male
Son
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Lynch |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Bayonne City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | Stevedore |
| Industry | Longshoreman |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 906 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Stevedore |
| Township / Ward | Bayonne City |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Lynch | Son | — | 31 | ~1909 |
| Elizabeth Lynch | Daughter | — | 30 | ~1910 |
| Otto Hubner | Head | — | 51 | ~1889 |
| Mary Hubner | Spouse | — | 47 | ~1893 |
Census Appearances
1910
Hudson, New …
Son, age 1
Hudson, New Jersey · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Frances |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Hudson, New …
Son, age 10
Hudson, New Jersey · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| 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 |
Son, age 20
Hudson, New Jersey · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Son, age 31
Hudson-County, New Jersey · implied b. ~1909 — 4 household members
| Surname | Lynch |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Bayonne City |
| 1935 Residence (County) | Hudson |
| Occupation | Stevedore |
| Industry | Longshoreman |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 906 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| 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 Frank Lynch across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Lynch (~0.92 confidence) and father John Lynch (~0.92 confidence) and father Otto Hubner (~0.92 confidence) and mother Mary Hubner (~0.92 confidence) and mother Mary Lynch (~0.92 confidence) and mother Mary Lynch (~0.92 confidence) and mother Mary Lynch (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Lynch
b. ~1884
Source father
● Household
· direct · ~0.92
Father
John Lynch
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Otto Hubner
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Mary Hubner
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Mary Lynch
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Mary Lynch
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Mary Lynch
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Lynch
Son · 1940 · age 31 · b. ~1909 · New Jersey
★ You are viewing this record
Sibling
Elizabeth Lynch
Sibling · 1940 · age 30
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
1940 US Federal Census — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02345-00349)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ben Kornberg | 50 | Head | Salesman | Romania |
| 2 | Shirley Kornberg | 44 | Wife | Registrar | Romania |
| 3 | Pearl Kornberg | 21 | Daughter | Secretary | New Jersey |
| 4 | Marvin Kornberg | 16 | Son | — | New Jersey |
| 5 | Sam Kaisman | 58 | Head | Fruit Salesman | Russia |
| 6 | Rebecca Kaisman | 56 | Wife | — | Russia |
| 7 | Sam Kaisman | 29 | Son | Fruit Salesman | Russia |
| 8 | Blanche Kaisman | 18 | Daughter | Worker | New York |
| 9 | Joseph Karpf | 49 | Head | Baker | Slovakia |
| 10 | Bertha Karpf | 44 | Wife | — | Slovakia |
| 11 | Florence Karpf | 18 | Daughter | Mill Worker | New Jersey |
| 12 | Ethel Karpf | 11 | Daughter | — | New Jersey |
| 13 | Dorothy Karpf | 9 | Daughter | — | New Jersey |
| 14 | Rita Karpf | 7 | Daughter | — | New Jersey |
| 15 | Billie Karpf | 2 | Son | — | New Jersey |
| 16 | Lawrence Gibbon | 39 | Head | Carpenter | New Jersey |
| 17 | Veronica Gibbon | 29 | Wife | — | New Jersey |
| 18 | Lillian Gibbon | 12 | Daughter | — | New Jersey |
| 19 | Viola Gibbon | 10 | Daughter | — | New Jersey |
| 20 | Lawrence Jr. Gibbon | 5 | Son | — | New Jersey |
| 21 | Otto Hubner | 51 | Head | Tester | New Jersey |
| 22 | Mary Hubner | 47 | Wife | — | New Jersey |
| 23 | Frank Lynch THIS PERSON | 31 | Son | Stevedore | New Jersey |
| 24 | Elizabeth Lynch | 30 | Daughter | — | New Jersey |
| 25 | Jacob Schilling | 60 | Head | Painter | Poland |
| 26 | Rachel Schilling | 56 | Wife | — | Poland |
| 27 | Archie Schilling | 34 | Son | Lawyer | New York |
| 28 | Willie Schilling | 29 | Son | Clerk | New Jersey |
| 29 | Herman Schilling | 27 | Son | — | New Jersey |
| 30 | Esther Schilling | 18 | Daughter | Machine Operator | New Jersey |
| 31 | Antonio Parrulli | 53 | Head | Laborer | Italy |
| 32 | Catherine Parrulli | 51 | Wife | — | Italy |
| 33 | Lillian Parrulli | 21 | Daughter | Telephone Operator | Italy |
| 34 | Casper Parrulli | 25 | Son | Mill Worker | New Jersey |
| 35 | Tupit Parrulli | 18 | Daughter | Sample Books | New Jersey |
| 36 | Edward Parrulli | 16 | Son | — | New Jersey |
| 37 | Abe Goldstein | 27 | Head | Electrician | New Jersey |
| 38 | Morris Goldstein | 66 | Father | — | Russia |
| 39 | Louis Goldstein | 30 | Brother | Carpenter | New Jersey |
| 40 | Kitty Biggay | 31 | Daughter | Secretary | England |
Related Census Records
Pedigree Summary
Frank + 1 sibling
Gen 1 · 7 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)