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Grace Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Grace Parker across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents James & James — first a daughter (b.~1909), then head of a 8-person household.
Age 31
b. ~1909
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Parker |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | Typist Clerk |
| Industry | Copper Co. |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Typist Clerk |
| Township / Ward | Jersey 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Thomas Parker | Son | — | 30 | ~1910 |
| Patrick Moran | Other | — | 67 | ~1873 |
| James Parker | Head | — | 67 | ~1873 |
| Mary Parker | Daughter | — | 28 | ~1912 |
| Bridget Parker | Spouse | — | 62 | ~1878 |
| Ann Parker | Daughter | — | 19 | ~1921 |
| Arthur Parker | Son | — | 36 | ~1904 |
| Grace Parker | Daughter | — | 31 | ~1909 |
Census Appearances
1920
Hudson, New …
Daughter, age 11
Hudson, New Jersey · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Grace S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 21
Hudson, New Jersey · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Grace A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Daughter, age 31
Hudson-County, New Jersey · implied b. ~1909 — 8 household members
| Surname | Parker |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Occupation | Typist Clerk |
| Industry | Copper Co. |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 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 Grace Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Parker (~0.92 confidence) and father James Parker (~0.92 confidence) and father James Parker (~0.92 confidence) and mother Alice Parker (~0.92 confidence) and mother Bridget Parker (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Parker
b. ~1873
Source father
● Household
· direct · ~0.92
Father
James Parker
b. ~1856
Source father
● Household
· direct · ~0.92
Father
James Parker
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Alice Parker
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Bridget Parker
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace Parker
Daughter · 1940 · age 31 · b. ~1909 · New Jersey
★ You are viewing this record
Sibling
Ann Parker
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Parker
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Parker
Sibling · 1940 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Parker
Sibling · 1940 · age 28
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-t0627-02408-00243)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Fisher | 51 | Brother-in-law | — | New Jersey |
| 2 | Henry Weissenbuttel | 59 | Head | Milkman | Germany |
| 3 | Madeline Weissenbuttel | 44 | Wife | — | Austria |
| 4 | George Weissenbuttel | 23 | Son | Draftsman | New York |
| 5 | Henry Weissenbuttel | 22 | Son | Utility Man | New Jersey |
| 6 | Samuel Weissenbuttel | 16 | Son | — | New Jersey |
| 7 | Gloria Weissenbuttel | 14 | Daughter | — | New Jersey |
| 8 | Lillian Weissenbuttel | 11 | Daughter | — | New Jersey |
| 9 | — | None | — | — | — |
| 10 | Robert Hughes | 65 | Head | Scientific Engineer | New Jersey |
| 11 | Elizabeth Hughes | 68 | Sister | — | New Jersey |
| 12 | Joseph Belgam | 41 | Head | Sales Manager | New York |
| 13 | Ann Belgam | 41 | Wife | — | New York |
| 14 | Joseph Belgam | 18 | Son | — | New Jersey |
| 15 | Ann Belgam | 10 | Daughter | — | New Jersey |
| 16 | James Parker | 67 | Head | Laborer | Eire |
| 17 | Bridget Parker | 62 | Wife | — | Eire |
| 18 | Arthur Parker | 36 | Son | Receiving Clerk | New York |
| 19 | Grace Parker THIS PERSON | 31 | Daughter | Typist Clerk | New Jersey |
| 20 | Thomas Parker | 30 | Son | Clerk | New Jersey |
| 21 | Mary Parker | 28 | Daughter | Comptometer Op. | New Jersey |
| 22 | Ann Parker | 19 | Daughter | — | New Jersey |
| 23 | Patrick Moran | 67 | Brother-in-law | — | Eire |
| 24 | August Raab | 45 | Head | Salesman | New Jersey |
| 25 | Loretta Raab | 42 | Wife | — | New Jersey |
| 26 | Lincoln Raab | 22 | Son | — | New Jersey |
| 27 | August Raab | 13 | Son | — | New Jersey |
| 28 | Joseph Larkin | 60 | Head | — | New Jersey |
| 29 | Emma Larkin | 44 | Wife | — | New Jersey |
| 30 | Joseph Larkin | 20 | Son | — | New Jersey |
| 31 | Mary Larkin | 17 | Daughter | — | New Jersey |
| 32 | Fredrick La Tourette | 77 | Head | — | New York |
| 33 | Thomas Kelly | 60 | Head | Checker | New York |
| 34 | James Mcclintic | 21 | Grandson | New Worker | New York |
| 35 | Mary Mcclintic | 20 | Granddaughter | File Clerk | New York |
| 36 | Thomas Mcclintic | 5 | Grandson | — | New Jersey |
| 37 | Eva Kearns | 54 | Sister-in-law | — | New York |
| 38 | Rose Kearns | 52 | Sister-in-law | Sample Maker | New York |
| 39 | George Schuler | 67 | Head | Sexton | New Jersey |
| 40 | Harvey Schuler | 29 | Son | Insurance Salesman | New Jersey |
Pedigree Summary
Grace + 4 siblings
Gen 1 · 5 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)