HC
Harry Cook — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, New Jersey
Our Model Tree links this Harry Cook across the 1900, 1910, 1920 and 1930 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 5-person household.
Age 35
b. ~1895
Male
Head
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, New Jersey |
| Surname | Cook |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 25 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Chief Engineer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Chief Engineer |
| Township / Ward | Town Of Belleville |
| Est. Birth Year | ~1895 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Vialo Cook | Daughter | — | 11 | ~1919 |
| Lillian Cook | Daughter | — | 10 | ~1920 |
| Jessie Cook | Spouse | — | 34 | ~1896 |
| Laura Cook | Daughter | — | 6 | ~1924 |
| Harry Cook | Head | — | 35 | ~1895 |
Census Appearances
1900
Passaic, New …
Other, age 7
Passaic, New Jersey · implied b. ~1893 — 19 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Harry |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Birth Month | Apr |
| Birth Year | 1893 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1910
Passaic, New …
Other, age 15
Passaic, New Jersey · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Harry |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Card Cutter |
| Industry | Silk Mill |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Essex, New …
Other, age 24
Essex, New Jersey · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Harry |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Polisher |
| Industry | Factory |
| 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
Essex, New …
Head, age 35
Essex, New Jersey · implied b. ~1895 — 5 household members
| Surname | Cook |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 25 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Chief Engineer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| 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 Harry Cook across 4 US Census years (1900, 1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Harry Cook
Head · 1930 · age 35 · b. ~1895 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Essex, New Jersey
Open full size
1930 US Federal Census — Essex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1327:0866)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Arthur Cliften | 48 | Head | Salesman | New Jersey |
| 52 | Elizabeth Cliften | 35 | Wife | — | New Jersey |
| 53 | Audrey Cliften | 14 | Daughter | — | New Jersey |
| 54 | Albert Cliften | 13 | Son | — | New Jersey |
| 55 | Arthur Cliften | 7 | Son | — | New Jersey |
| 56 | Philip Cliften | 1 | Son | — | New Jersey |
| 57 | William Lentz | 34 | Head | Chauffeur | New Jersey |
| 58 | Grace Lentz | 27 | Wife | — | New Jersey |
| 59 | Grace Lentz | 4 | Daughter | — | New Jersey |
| 60 | William Lentz | 2 | Son | — | New Jersey |
| 61 | George Denison | 45 | Head | Baker | New Jersey |
| 62 | Ida Denison | 43 | Wife | — | New Jersey |
| 63 | Mary Byrnes | 63 | Head | — | England |
| 64 | John Byrnes | 32 | Son | Machinist | New Jersey |
| 65 | Adelaide Byrnes | 26 | Daughter | Chauffeur | New Jersey |
| 66 | Earl Lewis | 30 | Head | Engineer | New York |
| 67 | Margaret Lewis | 22 | Wife | — | New York |
| 68 | Eleanor Lewis | 7 | Daughter | — | New York |
| 69 | Theodore Lewis | 3 | Son | — | New Jersey |
| 70 | Elizabeth Lewis | 0 | Daughter | — | New Jersey |
| 71 | George Welch | None | Boarder | Gate Tender | Scotland |
| 72 | Sylvester Counter | 53 | Head | — | New Jersey |
| 73 | Mary Counter | 53 | Wife | — | Irish Free State |
| 74 | Helen Counter | 22 | Daughter | Clerk | New Jersey |
| 75 | Anna Counter | 18 | Daughter | — | New Jersey |
| 76 | Jeanne Counter | 30 | Wife | — | New Jersey |
| 77 | Irving Holdy | 32 | Head | Foreman | New Jersey |
| 78 | Charles J Holdy | 3 | Son | — | New Jersey |
| 79 | Teresa Holdy | 9 | Daughter | — | New Jersey |
| 80 | Ludwig Zachman | 38 | Head | Bookkeeper | New Jersey |
| 81 | Marie Zachman | 34 | Wife | — | New Jersey |
| 82 | Harold Zachman | 13 | Son | — | New Jersey |
| 83 | Raymond Zachman | 10 | Son | — | New Jersey |
| 84 | Harry Cook THIS PERSON | 35 | Head | Chief Engineer | New Jersey |
| 85 | Jessie Cook | 34 | Wife | — | New Jersey |
| 86 | Vialo Cook | 11 | Daughter | — | New Jersey |
| 87 | Lillian Cook | 10 | Daughter | — | New Jersey |
| 88 | Laura Cook | 6 | Daughter | — | New Jersey |
| 89 | William Bentley | 33 | Head | Printer | England |
| 90 | Ida Bentley | 33 | Wife | — | New Jersey |
| 91 | Doris Bentley | 5 | Daughter | — | New Jersey |
| 92 | Margaret Murran | 47 | Wife | — | New Jersey |
| 93 | Thomas Murran | 50 | Head | Salesman | New Jersey |
| 94 | Margaret Murran | 10 | Daughter | — | New Jersey |
| 95 | Eleanor Murran | 8 | Daughter | — | New Jersey |
| 96 | Edward Walker | 51 | Head | Inspector | New Jersey |
| 97 | Jane Walker | 52 | Wife | — | New Jersey |
| 98 | Esther Walker | 23 | Daughter | Stenographer | New Jersey |
| 99 | Isabelle Walker | 20 | Daughter | Teacher | New Jersey |
| 100 | Russell Walker | 13 | Son | — | New Jersey |
Related Census Records
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)