JD
John Dunn — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this John Dunn across the 1910, 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a son (b.~1902), then head of a 5-person household.
Age 28
b. ~1902
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Dunn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Agent |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Agent |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1902 |
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 |
|---|---|---|---|---|
| Veronica Dunn | Daughter | — | 24 | ~1906 |
| Thomas Dunn | Head | — | 58 | ~1872 |
| John Dunn | Son | — | 28 | ~1902 |
| Francis Dunn | Son | — | 23 | ~1907 |
| Bridget Dunn | Spouse | — | 52 | ~1878 |
Census Appearances
1910
Hudson, New …
Son, age 9
Hudson, New Jersey · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Hudson, New …
Son, age 20
Hudson, New Jersey · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Occupation | Clerk |
| Industry | Chemical Dye Co. |
| 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 28
Hudson, New Jersey · implied b. ~1902 — 5 household members
| Surname | Dunn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Occupation | Agent |
| Industry | Rail Road |
| 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 Dunn across 3 US Census years (1910, 1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage. Identified parents: father Thomas Dunn (~0.92 confidence) and father Thomas Dunn (~0.92 confidence) and father James Dunn (~0.92 confidence) and mother Mary Dunn (~0.92 confidence) and mother Bridget Dunn (~0.92 confidence) and mother Bridget Dunn (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Dunn
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Thomas Dunn
b. ~1872
Source father
● Household
· direct · ~0.92
Father
James Dunn
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Mary Dunn
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Bridget Dunn
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Bridget Dunn
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Dunn
Son · 1930 · age 28 · b. ~1902 · New Jersey
★ You are viewing this record
Sibling
Veronica Dunn
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Dunn
Sibling · 1930 · age 23
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:newjerseycensus00reel1355:0485)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Catherine Kelly | 59 | Head | None | New Jersey |
| 52 | David J. Kelly | 24 | Son | Brakeman | New Jersey |
| 53 | Edward A. Kelly | 21 | Son | Brakeman | New Jersey |
| 54 | Thomas Dunn | 58 | Head | Letter Carrier | New York |
| 55 | Bridget Dunn | 52 | Wife | None | New Jersey |
| 56 | John Dunn THIS PERSON | 28 | Son | Agent | New Jersey |
| 57 | Veronica Dunn | 24 | Daughter | Teacher | New Jersey |
| 58 | Francis Dunn | 23 | Son | Clerk | New Jersey |
| 59 | Herman Charen | 43 | Head | Watchman | Pennsylvania |
| 60 | Josephine Charen | 43 | Wife | None | New Jersey |
| 61 | Dorothy Charen | 14 | Daughter | None | New Jersey |
| 62 | Ruth Charen | 11 | Daughter | None | New Jersey |
| 63 | Stanley Anichowski | 24 | Head | Utility Man | Poland |
| 64 | Mary Anichowski | 23 | Wife | None | New Jersey |
| 65 | John Anichowski | 1 | Son | None | New Jersey |
| 66 | James Lawlor | 43 | Head | Laborer | New York |
| 67 | Susie Lawlor | 44 | Wife | None | England |
| 68 | Jeremy Lawlor | 11 | Son | None | New Jersey |
| 69 | Christopher Lumpe | 31 | Boarder | Laborer | New York |
| 70 | John Dietz | 47 | Head | Milkman | Germany |
| 71 | Emma Dietz | 37 | Wife | None | New York |
| 72 | John Jr. Dietz | 16 | Son | None | New York |
| 73 | Edward Dietz | 13 | Son | None | New York |
| 74 | Josephine Menke | 74 | Mother | None | Pennsylvania |
| 75 | Mary Guenther | 52 | Daughter | Clerk | New York |
| 76 | Charles Wittpenn | 30 | Head | Chauffeur | New Jersey |
| 77 | Elizabeth Wittpenn | 26 | Wife | None | New Jersey |
| 78 | William Fenton | 47 | Head | Clerk | New York |
| 79 | Rebecca Fenton | 43 | Wife | None | New York |
| 80 | Richard Carey | 65 | Head | Carpenter | Pennsylvania |
| 81 | Edna C. Carey | 55 | Wife | None | New Jersey |
| 82 | William Montay | 24 | Head | Iron Worker | New Jersey |
| 83 | Alma Montay | 23 | Wife | None | New Jersey |
| 84 | William Montay | 3 | Son | None | New Jersey |
| 85 | Margaret Montay | 2 | Daughter | None | New Jersey |
| 86 | Phillip G. Kealey | 45 | Head | Engineer | Massachusetts |
| 87 | Mary A. Kealey | 34 | Wife | None | New York |
| 88 | John Glowacki | 60 | Head | Machinist | Poland |
| 89 | Stella Glowacki | 50 | Wife | None | Poland |
| 90 | Cecilia Glowacki | 22 | Daughter | Operator | New Jersey |
| 91 | Elinor Glowacki | 23 | Daughter | Partner | New Jersey |
| 92 | Benjamin Glowacki | 27 | Son | Electrician | New Jersey |
| 93 | Albert Glowacki | 20 | Son | Electrician | New Jersey |
| 94 | Joseph Maporski | 25 | Head | Machinist | Poland |
| 95 | Isabella Maporski | 26 | Wife | None | New Jersey |
| 96 | Irene Maporski | 6 | Daughter | None | New Jersey |
| 97 | Eugene Maporski | 2 | Son | None | New Jersey |
| 98 | Mary Mcgrath | 51 | Head | None | Irish Free State |
| 99 | Thomas Mcgrath | 26 | Son | Accountant | New Jersey |
| 100 | Walter Mcgrath | 25 | Son | Clerk | New Jersey |
Related Census Records
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)