CH
Charles Hopkins — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Charles Hopkins across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed), with identified parents Isabella & Isabelle — first a son (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Hopkins |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Essex |
| Additional Details | |
| Occupation | Coal Co. |
| Industry | PW |
| Class of Worker | 210 |
| Highest Grade | H-4 |
| 1935 Residence | 40 |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Coal Co. |
| Township / Ward | Newark City |
| Est. Birth Year | ~1910 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Hopkins | Son | — | 30 | ~1910 |
| Edward Musard | Other | — | 21 | ~1919 |
| John Hopkins | Son | — | 33 | ~1907 |
| Isabelle Hopkins | Head | — | 67 | ~1873 |
Census Appearances
1920
Essex, New …
Son, age 11
Essex, New Jersey · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| 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 |
1930
Essex, New …
Other, age 21
Essex, New Jersey · implied b. ~1909 — 39 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Charles J |
| Relationship to Head | R |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 19 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Assembler |
| Industry | Automobile Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 55 |
| Home Value / Rent | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Son, age 30
Essex-County, New Jersey · implied b. ~1910 — 4 household members
| Surname | Hopkins |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Essex |
| Occupation | Coal Co. |
| Industry | PW |
| Class of Worker | 210 |
| Highest Grade | H-4 |
| 1935 Residence | 40 |
| 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 Charles Hopkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Isabella Hopkins (~0.92 confidence) and mother Isabelle Hopkins (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Isabella Hopkins
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Isabelle Hopkins
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Hopkins
Son · 1940 · age 30 · b. ~1910 · New Jersey
★ You are viewing this record
Sibling
John Hopkins
Sibling · 1940 · age 33
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 — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02421-00242)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joseph Becker | 52 | Head | — | New Jersey |
| 42 | Nellie Becker | 50 | Wife | — | New Jersey |
| 43 | George B. Diguise | 76 | Head | — | New Jersey |
| 44 | Kattie H. Diguise | 69 | Wife | — | New Jersey |
| 45 | Robert Flannery | 29 | Head | — | New York |
| 46 | Evelyn Flannery | 26 | Wife | — | New Jersey |
| 47 | Robert Flannery | 4 | Son | — | New Jersey |
| 48 | Harrel Flannery | 2 | Son | — | New Jersey |
| 49 | Evelyn Reilly | 7 | Step daughter | — | New Jersey |
| 50 | Andrew Peters | 38 | Head | Machine Shop | New Jersey |
| 51 | Catherine M. Peters | 34 | Wife | Telephone | New Jersey |
| 52 | Isabelle Hopkins | 67 | Head | — | New Jersey |
| 53 | John Hopkins | 33 | Son | Tavern | New Jersey |
| 54 | Charles Hopkins THIS PERSON | 30 | Son | Coal Co. | New Jersey |
| 55 | Edward Musard | 21 | Lodger | — | Russia |
| 56 | Arthur Wockeler | 33 | Head | Electrical Co. | New Jersey |
| 57 | Florence Wockeler | 33 | Wife | — | New Jersey |
| 58 | Arthur Wockeler | 9 | Son | Electrical Co. | New Jersey |
| 59 | Florence Wockeler | 2 | Daughter | — | New Jersey |
| 60 | Laura Wimbush | 70 | Head | — | England |
| 61 | Walter L. Wimbush | 27 | Son | Electrical Co. | New Jersey |
| 62 | James Quirk | 34 | Head | Insurance Co. | New Jersey |
| 63 | Marion Quirk | 30 | Wife | — | New Jersey |
| 64 | James Quirk | 8 | Son | — | New Jersey |
| 65 | Maureen Quirk | 5 | Daughter | — | New Jersey |
| 66 | John Quirk | 2 | Son | — | New Jersey |
| 67 | Russell Wallenstein | 30 | Head | Brewery | New Jersey |
| 68 | Alice Wallenstein | 29 | Wife | — | New Jersey |
| 69 | Jean Wallenstein | 8 | Daughter | — | New Jersey |
| 70 | Joan Wallenstein | 5 | Daughter | — | New Jersey |
| 71 | Janice Wallenstein | 4 | Daughter | — | New Jersey |
| 72 | Paul Maas | 44 | Head | Electrical | Germany |
| 73 | Francis Maas | 36 | Wife | — | Germany |
| 74 | Charlotte Maas | 16 | Daughter | — | Germany |
| 75 | Charles Maas | 9 | Son | — | New Jersey |
| 76 | John Klein | 74 | Head | — | New Jersey |
| 77 | Bertha Klein | 73 | Wife | — | New Jersey |
| 78 | William Klein | 48 | Son | Insurance Co. | New Jersey |
| 79 | Ethel Klein | 49 | Daughter | — | Illinois |
Pedigree Summary
Charles + 1 sibling
Gen 1 · 2 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)