SC
Sarah Cooper — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kent, Delaware
Our Model Tree links this Sarah Cooper across the 1920, 1930 and 1940 US Censuses in Kent, Delaware (XGBoost, ~Confirmed) — first a head (b.~1861), then head of a 5-person household.
Age 69
b. ~1861
Female
Head
Born: New York
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Kent, Delaware |
| Surname | Cooper |
| Given Name | Sarah C. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Camden Town |
| Est. Birth Year | ~1861 |
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 Sarah | Age | Birth yr |
|---|---|---|---|---|
| Sarah Cooper | Head | — | 69 | ~1861 |
| Richard Clark | Other | — | 7 | ~1923 |
| Clarence Clark | Other | — | 39 | ~1891 |
| Martha Clark | Daughter | — | 40 | ~1890 |
| Donald Clark | Other | — | 3 | ~1927 |
Census Appearances
1920
Kent, Delaware
Other, age 58
Kent, Delaware · implied b. ~1862 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Sarah E. |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kent, Delaware
Head, age 69
Kent, Delaware · implied b. ~1861 — 5 household members
| Surname | Cooper |
| Given Name | Sarah C. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kent-County, Delaware
Other, age 79
Kent-County, Delaware · implied b. ~1861 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Sara |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 79 |
| Marital Status | Widowed |
| Birthplace | New York |
| 1935 Residence (City) | Camden |
| 1935 Residence (County) | Kent |
| Industry | 0 |
| Class of Worker | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Sarah Cooper across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Sarah Cooper
Head · 1930 · age 69 · b. ~1861 · Delaware
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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 — Kent, Delaware
Open full size
1930 US Federal Census — Kent, Delaware
Page Contents
50 people indexed on this census page (ia:1930:15thcensus286unit:0398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Draper | 55 | Sister-in-law | None | Delaware |
| 2 | Benjamin Hartman | 42 | Head | Broker | New York |
| 3 | Ethel M. Hartman | 42 | Wife | None | Pennsylvania |
| 4 | Gertrude Hartman | 16 | Daughter | None | Delaware |
| 5 | Ethel Hartman | 13 | Daughter | None | Delaware |
| 6 | Mary Hartman | 7 | Daughter | None | Delaware |
| 7 | Oliver Andrew | 55 | Head | Foreman | Delaware |
| 8 | Grace Andrew | 32 | Wife | None | Delaware |
| 9 | Kattie C. Tiffitls | 65 | Head | Taxidermist | New York |
| 10 | Clyde Bunden | 38 | Head | Laborer | Delaware |
| 11 | Gertrude Bunden | 28 | Wife | Laborer | Delaware |
| 12 | Walter S. Green | 65 | Head | Clerk | Delaware |
| 13 | T. Emma Green | 61 | Wife | None | New York |
| 14 | Mary R. Gildersleeve | 61 | Head | None | Delaware |
| 15 | Florence Gildersleeve | 56 | Sister | None | Delaware |
| 16 | J. Raymond Gildersleeve | 47 | Brother | None | Delaware |
| 17 | David Metz | 72 | Head | Farmer | Pennsylvania |
| 18 | Nannie Metz | 57 | Wife | None | Pennsylvania |
| 19 | Mary Metz | 34 | Daughter | Clerk | Pennsylvania |
| 20 | John Metz | 27 | Son | Salesman | Pennsylvania |
| 21 | James Metz | 20 | Son | Farmer | Pennsylvania |
| 22 | Roland Metz | 16 | Son | None | Delaware |
| 23 | Frank Moneymaker | 39 | Head | Fruit | Maryland |
| 24 | Stella C. Moneymaker | 36 | Wife | None | North Carolina |
| 25 | M. Carolyn Moneymaker | 5 | Daughter | None | South Carolina |
| 26 | Annie J. Moneymaker | 63 | Mother | None | New Jersey |
| 27 | William Richards | 68 | Head | Buyer | Delaware |
| 28 | Tilly Richards | 63 | Wife | None | Pennsylvania |
| 29 | John W. Evans | 79 | Head | None | New Jersey |
| 30 | Martha E. Evans | 79 | Wife | None | Delaware |
| 31 | Alanson Clark | 56 | Head | Overseer | Delaware |
| 32 | Mary Clark | 53 | Wife | None | Delaware |
| 33 | Sarah C. Cooper THIS PERSON | 69 | Head | None | New York |
| 34 | Clarence Clark | 39 | Son-in-law | Teller | Delaware |
| 35 | Martha Clark | 40 | Daughter | None | Delaware |
| 36 | Richard Clark | 7 | Grandson | None | Delaware |
| 37 | Donald Clark | 3 | Grandson | None | Delaware |
| 38 | W. Merritt Burke | 26 | Head | Salesman | Delaware |
| 39 | Carolyn M. Burke | 27 | Wife | None | Delaware |
| 40 | George Clark | 36 | Head | Broker | Delaware |
| 41 | Angela D. Clark | 30 | Wife | None | Delaware |
| 42 | Angela Clark | 9 | Daughter | None | Delaware |
| 43 | George Clark | 7 | Son | None | Delaware |
| 44 | Ethel D. Morgan | 38 | Sister-in-law | Dress Maker | Delaware |
| 45 | Lee Stark | 60 | Head | None | Delaware |
| 46 | Edward H. Burke | 24 | Head | Salesman | Delaware |
| 47 | Marguerite Burke | 20 | Wife | Demonstrator | Maryland |
| 48 | William R. Lunn | 61 | Head | Butcher | Delaware |
| 49 | Susane M. Lunn | 42 | Wife | None | Missouri |
| 50 | J. Wesley Wilcutts | 51 | Head | Carpenter | Delaware |
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)