HJ
Harriet Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Harriet Johnson across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 7-person household.
Age 13
b. ~1917
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Johnson |
| Given Name | Harriet B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1917 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harriet | Age | Birth yr |
|---|---|---|---|---|
| Harriet Johnson | Daughter | — | 13 | ~1917 |
| Wilhelmina Johnson | Daughter | — | 17 | ~1913 |
| William Johnson | Head | — | 51 | ~1879 |
| Dorothy Johnson | Daughter | — | 16 | ~1914 |
| William Johnson | Son | — | 24 | ~1906 |
| Anna Johnson | Spouse | — | 47 | ~1883 |
| Nelly Johnson | Daughter | — | 20 | ~1910 |
Census Appearances
1920
Hudson, New …
Daughter, age 3
Hudson, New Jersey · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Harriet |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 13
Hudson, New Jersey · implied b. ~1917 — 7 household members
| Surname | Johnson |
| Given Name | Harriet B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | 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 Harriet Johnson across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Harriet Johnson
Daughter · 1930 · age 13 · b. ~1917 · New Jersey
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Sibling
Wilhelmina Johnson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Johnson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Johnson
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nelly Johnson
Sibling · 1930 · age 20
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:newjerseycensus00reel1356:0205)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Grace Dugmond | 7 | Daughter | — | New Jersey |
| 2 | William Van Pelt | 70 | Roomer | Stenographer | New York |
| 3 | Victor Gertner | 37 | Head | Proprietor | New Jersey |
| 4 | Freda Gertner | 31 | Wife | — | New Jersey |
| 5 | Ethel Gertner | 16 | Daughter | Stenographer | New Jersey |
| 6 | Victor Gertner | 11 | Son | — | New Jersey |
| 7 | James Westermeyer | 38 | Head | Plumber | New Jersey |
| 8 | Florence Westermeyer | 38 | Wife | — | New Jersey |
| 9 | Marie Westermeyer | 15 | Daughter | — | New Jersey |
| 10 | Florence Westermeyer | 13 | Daughter | — | New Jersey |
| 11 | Evelyne Westermeyer | 11 | Daughter | — | New Jersey |
| 12 | James Westermeyer | 9 | Son | — | New Jersey |
| 13 | Lucille Westermeyer | 7 | Daughter | — | New Jersey |
| 14 | Ruth Westermeyer | 2 | Daughter | — | New Jersey |
| 15 | Thomas Gallagher | 49 | Head | Superintendent | New Jersey |
| 16 | Lydia Gallagher | 50 | Wife | — | New York |
| 17 | Thomas Gallagher | 21 | Son | — | New Jersey |
| 18 | Margaret Gallagher | 19 | Daughter | Stenographer | New Jersey |
| 19 | Viola Gallagher | 18 | Daughter | Stenographer | New Jersey |
| 20 | Stephen Gallagher | 14 | Son | — | New Jersey |
| 21 | William Johnson | 51 | Head | Carpenter | Norway |
| 22 | Anna Johnson | 47 | Wife | — | Norway |
| 23 | William Johnson | 24 | Son | Architect | New Jersey |
| 24 | Nelly M. Johnson | 20 | Daughter | Stenographer | Norway |
| 25 | Wilhelmina Johnson | 17 | Daughter | — | New Jersey |
| 26 | Dorothy V. Johnson | 16 | Daughter | — | New Jersey |
| 27 | Harriet B. Johnson THIS PERSON | 13 | Daughter | — | New Jersey |
| 28 | Phillip Margalis | 60 | Head | Shoemaker | Greece |
| 29 | Mary Mcclellan | 52 | Head | Organizer | New Jersey |
| 30 | Mary Mcclellan | 14 | Daughter | — | New Jersey |
| 31 | Charles Mcclellan | 12 | Son | — | New Jersey |
| 32 | John Malone | 33 | Head | Meat Cutter | Scotland |
| 33 | Annie Malone | 32 | Wife | — | Ireland |
| 34 | James Malone | 10 | Son | — | New Jersey |
| 35 | Patrick Malone | 7 | Son | — | Scotland |
| 36 | John Malone | 6 | Son | — | Scotland |
| 37 | Thomas Malone | 4 | Son | — | Scotland |
| 38 | Harriet Carman | 50 | Head | — | New York |
| 39 | Mary C. Carman | 42 | Wife | — | New Jersey |
| 40 | Florence E. Carman | 12 | Daughter | — | New York |
| 41 | Donald G. Carman | 11 | Daughter | — | New York |
| 42 | Ethel T. Carlton | 12 | Niece | — | New York |
| 43 | Conrad Lechner | 71 | Head | — | Germany |
| 44 | Dorothea Lechner | 63 | Wife | — | Germany |
| 45 | Marie M. Lechner | 31 | Daughter | — | New Jersey |
| 46 | Lizzie Lehmann | 58 | Sister-in-law | — | New York |
| 47 | Francis J. Huggins | 43 | Head | Proprietor | New Jersey |
| 48 | Mary T. Huggins | 41 | Sister | — | New Jersey |
| 49 | John Tomford | 51 | Head | Clerk | Germany |
| 50 | Helena M. Tomford | 52 | Wife | — | Germany |
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)