EC
Emma Cooper — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sussex, New Jersey
Our Model Tree links this Emma Cooper across the 1930 and 1940 US Censuses in Sussex, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 10-person household.
Age 9
b. ~1921
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sussex, New Jersey |
| Surname | Cooper |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Andover Borough |
| Est. Birth Year | ~1921 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Emma Cooper | Daughter | — | 9 | ~1921 |
| Harold Cooper | Son | — | 15 | ~1915 |
| Roland Cooper | Son | — | 1 | ~1929 |
| Violet Cooper | Daughter | — | 16 | ~1914 |
| Helen Cooper | Daughter | — | 12 | ~1918 |
| Alvin Cooper | Son | — | 21 | ~1909 |
| Albert Cooper | Head | — | 37 | ~1893 |
| Freda Cooper | Daughter | — | 6 | ~1924 |
| Doris Cooper | Daughter | — | 4 | ~1926 |
| Sadie Cooper | Spouse | — | 34 | ~1896 |
Census Appearances
1930
Sussex, New …
Daughter, age 9
Sussex, New Jersey · implied b. ~1921 — 10 household members
| Surname | Cooper |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Sussex-County, New …
Daughter, age 19
Sussex-County, New Jersey · implied b. ~1921 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Erma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Wantage Twp |
| 1935 Residence (County) | Sussex |
| Highest Grade | No 8 |
| 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 Emma Cooper across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Cooper
Daughter · 1930 · age 9 · b. ~1921 · New Jersey
★ You are viewing this record
Sibling
Violet Cooper
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Cooper
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Cooper
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Freda Cooper
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Cooper
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Cooper
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Cooper
Sibling · 1930 · age 4
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 — Sussex, New Jersey
Open full size
1930 US Federal Census — Sussex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1384:0605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Earle Phillips | 17 | Son | — | New Jersey |
| 2 | Walter Heath | 21 | Farm hand | Farmer | New Jersey |
| 3 | Albert Cooper | 37 | Head | Laborer | New Jersey |
| 4 | Sadie Cooper | 34 | Wife | — | New Jersey |
| 5 | Alvin Cooper | 21 | Son | Laborer | New Jersey |
| 6 | Violet Cooper | 16 | Daughter | — | New Jersey |
| 7 | Harold Cooper | 15 | Son | — | New Jersey |
| 8 | Helen Cooper | 12 | Daughter | — | New Jersey |
| 9 | Emma Cooper THIS PERSON | 9 | Daughter | — | New Jersey |
| 10 | Freda Cooper | 6 | Daughter | — | New Jersey |
| 11 | Doris Cooper | 4 | Daughter | — | New Jersey |
| 12 | Roland Cooper | 1 | Son | — | New Jersey |
| 13 | Frank Gibbs | 61 | Head | Station Agent | New Jersey |
| 14 | Elizabeth Gibbs | 61 | Wife | — | New Jersey |
| 15 | John Van Syckle | 54 | Head | — | New Jersey |
| 16 | J. Frank Mcdaniel | 72 | Head | Retired | New Jersey |
| 17 | Annie Mcdaniel | 71 | Wife | — | New Jersey |
| 18 | Walter C. Mooney | 50 | Head | — | New Jersey |
| 19 | Helen M. Mooney | 50 | Wife | — | New Jersey |
| 20 | Walter C. Jr. Mooney | 21 | Son | — | New Jersey |
| 21 | Raymond Voorhees | 27 | Head | Painter | New Jersey |
| 22 | Doris M. Voorhees | 20 | Wife | — | New York |
| 23 | Roger A. Voorhees | 2 | Son | — | New Jersey |
| 24 | Andrew Dobbins | 78 | Head | Poultryman | New Jersey |
| 25 | Mary C. Dobbins | 70 | Wife | — | New Jersey |
| 26 | William Kiser | 63 | Head | Carpenter | New Jersey |
| 27 | Della Kiser | 66 | Wife | — | New Jersey |
| 28 | Arthur Lockwood | 26 | Head | Contractor | New Jersey |
| 29 | Muriel Lockwood | 27 | Wife | — | New York |
| 30 | William Gorman | 71 | Head | Judge | Massachusetts |
| 31 | Dorothy Gorman | 31 | Daughter | — | Wisconsin |
| 32 | Fred Westbrook | 22 | Head | Mechanic | New Jersey |
| 33 | Doris Westbrook | 22 | Wife | — | New Jersey |
| 34 | Fred Jr. Westbrook | 4 | Son | — | New Jersey |
| 35 | Doris Westbrook | 4 | Daughter | — | New Jersey |
| 36 | William Gould | 27 | Head | Glassmaker | New Jersey |
| 37 | Iva Gould | 26 | Wife | — | New Jersey |
| 38 | Dorothy Gould | 5 | Daughter | — | New Jersey |
| 39 | Evelyn Gould | 3 | Daughter | — | New Jersey |
| 40 | Charles Schemering | 56 | Head | Carpenter | New Jersey |
| 41 | Catherine Schemering | 47 | Wife | — | New Jersey |
| 42 | Eleanor Schemering | 9 | Daughter | — | New Jersey |
| 43 | Blossom Schemering | 5 | Daughter | — | New Jersey |
| 44 | Edward Kimball | 56 | Boarder | Farmer | New Jersey |
| 45 | Angus Guest | 32 | Head | Laborer | New Jersey |
| 46 | Lottie Guest | 9 | Daughter | — | New Jersey |
| 47 | Viola Guest | 7 | Daughter | — | New Jersey |
| 48 | Anna Guest | 5 | Daughter | — | New Jersey |
| 49 | Evelyn Guest | 3 | Daughter | — | New Jersey |
| 50 | Silas Guest | 77 | Father | — | 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)