RC
Robert Cochran — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, New Jersey
Our Model Tree links this Robert Cochran across the 1920 and 1930 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 9-person household.
Age 19
b. ~1911
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, New Jersey |
| Surname | Cochran |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Asst Manager |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Asst Manager |
| Township / Ward | Newark City |
| Est. Birth Year | ~1911 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Marion Cochran | Daughter | — | 6 | ~1924 |
| Caroline Cochran | Spouse | — | 49 | ~1881 |
| Eliza Cochran | Daughter | — | 21 | ~1909 |
| Frederick Cochran | Son | — | 17 | ~1913 |
| Robert Cochran | Head | — | 48 | ~1882 |
| Philip Cochran | Son | — | 11 | ~1919 |
| Dorothy Cochran | Daughter | — | 11 | ~1919 |
| Robert Cochran | Son | — | 19 | ~1911 |
| Nelda Cochran | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Essex, New …
Son, age 9
Essex, New Jersey · implied b. ~1911 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cochran |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Son, age 19
Essex, New Jersey · implied b. ~1911 — 9 household members
| Surname | Cochran |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Asst Manager |
| Industry | Dept Store |
| 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 Robert Cochran across 2 US Census years (1920 and 1930) in Essex, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Cochran
Son · 1930 · age 19 · b. ~1911 · New Jersey
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Sibling
Nelda Cochran
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Cochran
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Cochran
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Cochran
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Cochran
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eliza Cochran
Sibling · 1930 · age 21
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 — Essex, New Jersey
Open full size
1930 US Federal Census — Essex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1339:0691)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Papalauskas | 37 | Wife | — | Lithuania |
| 2 | Mary Papalauskas | 15 | Daughter | — | New Jersey |
| 3 | Helen Papalauskas | 12 | Daughter | — | New Jersey |
| 4 | Leo Cymes | 38 | Head | Mechanic | Poland |
| 5 | Helen Cymes | 33 | Wife | Cigar Maker | Poland |
| 6 | Stanley Cymes | 13 | Son | — | New Jersey |
| 7 | Josephine Cymes | 10 | Daughter | — | New Jersey |
| 8 | Monica Jagistowicz | 42 | Head | Waitress | Poland |
| 9 | Molly Jagistowicz | 16 | Daughter | Lamp Maker | New Jersey |
| 10 | Edith Jagistowicz | 15 | Daughter | Wrapper | New Jersey |
| 11 | Alex Jagistowicz | 13 | Son | — | New Jersey |
| 12 | Florence Jagistowicz | 11 | Daughter | — | New Jersey |
| 13 | Robert Cochran | 48 | Head | Steam Fitter | New Jersey |
| 14 | Caroline Cochran | 49 | Wife | — | New Jersey |
| 15 | Eliza Cochran | 21 | Daughter | Asst Manager | New Jersey |
| 16 | Robert Cochran THIS PERSON | 19 | Son | Asst Manager | New Jersey |
| 17 | Frederick Cochran | 17 | Son | Apprentice | New Jersey |
| 18 | Nelda Cochran | 13 | Daughter | Messenger | New Jersey |
| 19 | Philip Cochran | 11 | Son | — | New Jersey |
| 20 | Dorothy Cochran | 11 | Daughter | — | New Jersey |
| 21 | Marion Cochran | 6 | Daughter | — | New Jersey |
| 22 | Ida Cochran | 52 | Head | — | Germany |
| 23 | Edward Cochran | 20 | Nephew | Helper | New Jersey |
| 24 | Beatrice Cochran | 14 | Niece | — | Connecticut |
| 25 | Charles Figges | 43 | Head | Clerk | New Jersey |
| 26 | Teresa Figges | 44 | Wife | — | New Jersey |
| 27 | Chester Figges | 13 | Son | — | New Jersey |
| 28 | Peter Bohnenberger | 73 | Father-in-law | — | Germany |
| 29 | Peter Gatorski | 50 | Head | Laborer | Poland |
| 30 | Josephine Gatorski | 48 | Wife | — | Poland |
| 31 | Bertha Gatorski | 22 | Daughter | Twister | New Jersey |
| 32 | Walter Gatorski | 20 | Son | Truck Helper | New Jersey |
| 33 | Frances Gatorski | 18 | Daughter | Doffer | New Jersey |
| 34 | Milton Gatorski | 15 | Son | Delivery Boy | New Jersey |
| 35 | Stanley Gatorski | 13 | Son | — | New Jersey |
| 36 | Anthony Gatorski | 11 | Son | — | New Jersey |
| 37 | Sophie Gatorski | 10 | Daughter | — | New Jersey |
| 38 | Joseph Gatorski | 8 | Son | — | New Jersey |
| 39 | Francis Gatorski | 1 | Son | — | New Jersey |
| 40 | Charles Kiszko | 40 | Head | Carpenter | Poland |
| 41 | Anna Kiszko | 33 | Wife | — | Poland |
| 42 | Rose Kiszko | 15 | Daughter | Twister | New Jersey |
| 43 | Mary Kiszko | 13 | Daughter | — | New Jersey |
| 44 | Stanley Kiszko | 11 | Son | — | New Jersey |
| 45 | Clara Kiszko | 9 | Daughter | — | New Jersey |
| 46 | Jennie Kiszko | 5 | Daughter | — | New Jersey |
| 47 | William Ziobro | 38 | Head | Laborer | Poland |
| 48 | Barbara Ziobro | 39 | Wife | — | Poland |
| 49 | Marion Ziobro | 17 | Daughter | Costumer | New Jersey |
| 50 | Helen Ziobro | 15 | Daughter | — | 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)