CP
Clarence Parker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, New Jersey
Our Model Tree links this Clarence Parker across the 1930 and 1940 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 7-person household.
Age 10
b. ~1920
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, New Jersey |
| Surname | Parker |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Newark City |
| Est. Birth Year | ~1920 |
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 Clarence | Age | Birth yr |
|---|---|---|---|---|
| Ethel Parker | Daughter | — | 16 | ~1914 |
| Thomas Parker | Head | — | 54 | ~1876 |
| Ethel Parker | Other | — | 53 | ~1877 |
| Edith Parker | Daughter | — | 8 | ~1922 |
| Clarence Parker | Son | — | 10 | ~1920 |
| Harold Parker | Son | — | 17 | ~1913 |
| Raymond Parker | Son | — | 13 | ~1917 |
Census Appearances
1930
Essex, New …
Son, age 10
Essex, New Jersey · implied b. ~1920 — 7 household members
| Surname | Parker |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Son, age 21
Essex-County, New Jersey · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Maplewood |
| 1935 Residence (County) | Essex |
| Occupation | Instrument Inspector |
| Industry | Electric Bank |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1040 |
| Highest Grade | C 2 |
| 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 Clarence Parker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clarence Parker
Son · 1930 · age 10 · b. ~1920 · New Jersey
★ You are viewing this record
Sibling
Ethel Parker
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Parker
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Parker
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Parker
Sibling · 1930 · age 17
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:newjerseycensus00reel1339:0497)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Michael B Dunne | 53 | Head | Patrolman | Irish Free State |
| 2 | Catherine Dunne | 54 | Wife-H | — | Irish Free State |
| 3 | Michael B Jr Dunne | 23 | Son | Hoseman | New Jersey |
| 4 | Teresa Dunne | 20 | Daughter | — | New Jersey |
| 5 | Mary Dunne | 17 | Daughter | — | New Jersey |
| 6 | Helen Dunne | 14 | Daughter | — | New Jersey |
| 7 | Dave Mista | 46 | Head | Cobbler | Russia |
| 8 | Gertrude Mista | 41 | Lodger | Carpenter | Austria |
| 9 | George E Eckert | 43 | Head | Operator | Illinois |
| 10 | Margaret Eckert | 38 | Wife-H | — | Scotland |
| 11 | Calvin Eckert | 17 | Son | Helper | New Jersey |
| 12 | Edith Eckert | 14 | Daughter | — | Illinois |
| 13 | Kenneth Eckert | 5 | Son | — | Illinois |
| 14 | May Johnston | 44 | Head-H | Waitress | England |
| 15 | Doris Johnston | 24 | Son | Boilermaker | New Jersey |
| 16 | Daniel Cole | 48 | Head | Proprietor | New Jersey |
| 17 | Thomas Parker | 54 | Head | Painter | New Jersey |
| 18 | Ethel Parker | 53 | Wife-H | — | New Jersey |
| 19 | Harold Parker | 17 | Son | Operator | New Jersey |
| 20 | Ethel Parker | 16 | Daughter | Assembler | New Jersey |
| 21 | Raymond Parker | 13 | Son | — | New Jersey |
| 22 | Clarence Parker THIS PERSON | 10 | Son | — | New Jersey |
| 23 | Edith Parker | 8 | Daughter | — | New Jersey |
| 24 | Vincent Zureza | 38 | Head | — | Poland |
| 25 | Agnes Zureza | 34 | Wife-H | Machine Oper | Poland |
| 26 | Anthony Zureza | 4 | Son | — | New Jersey |
| 27 | Frank Zureza | 2 | Son | — | New Jersey |
| 28 | Mary Zureza | 0 | Daughter | — | New Jersey |
| 29 | Paul Kowalsky | 61 | Head | — | Czecho-Slovakia |
| 30 | Susan Kowalsky | 51 | Wife-H | — | Czecho-Slovakia |
| 31 | Aloysius Kowalsky | 14 | Son | Laborer | New Jersey |
| 32 | Joseph Kowalsky | 15 | Son | Errand Boy | New Jersey |
| 33 | Julia Kowalsky | 11 | Daughter | — | New Jersey |
| 34 | Simon Jalonsky | 45 | Head | Tool Maker | Poland |
| 35 | Constance Jalonsky | 43 | Wife-H | — | Poland |
| 36 | Bertha Jalonsky | 15 | Daughter | — | New Jersey |
| 37 | Alice Jalonsky | 13 | Daughter | — | New Jersey |
| 38 | Philip Semesky | 33 | Head | Proprietor | Ukrania |
| 39 | Anatasia Semesky | 33 | Wife-H | — | Ukrania |
| 40 | Peter Semesky | 10 | Son | — | New Jersey |
| 41 | Mike Semesky | 8 | Son | — | New Jersey |
| 42 | Elizabeth Glutting | 81 | Head-H | — | Germany |
| 43 | Damon Glutting | 26 | Nephew | Sewing | New Jersey |
| 44 | Jacob Wheeler | 73 | Head | — | New York |
| 45 | Jane Wheeler | 52 | Wife-H | — | New Jersey |
| 46 | Gilbert Wheeler | 19 | Son | Draftsman | New Jersey |
| 47 | Joseph Plumby | 65 | Head | — | Poland |
| 48 | Mary Plumby | 62 | Wife-H | — | Poland |
| 49 | Victor Plumby | 22 | Son | Laborer | New Jersey |
| 50 | Anna Plumby | 19 | Daughter | Insulator | New Jersey |
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)