HC
Helen Cooper — 1930 US Census Record
Model Tree available1930 United States Federal Census · Washington, Pennsylvania
Our Model Tree links this Helen Cooper across the 1920, 1930 and 1940 US Censuses in Washington, Pennsylvania (XGBoost, ~Confirmed), with identified parents Freeman & J — first a daughter (b.~1914), then head of a 6-person household.
Age 16
b. ~1914
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Pennsylvania |
| Surname | Cooper |
| Given Name | Helen M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Donora Borough |
| Est. Birth Year | ~1914 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Cooper | Daughter | — | 16 | ~1914 |
| J Cooper | Head | — | 48 | ~1882 |
| Anna Cooper | Other | — | 39 | ~1891 |
| Irma Cooper | Daughter | — | 18 | ~1912 |
| Beryl Cooper | Daughter | — | 8 | ~1922 |
| Thomas Cooper | Son | — | 13 | ~1917 |
Census Appearances
1920
Washington, Pennsylvania
Daughter, age 6
Washington, Pennsylvania · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Washington, Pennsylvania
Daughter, age 16
Washington, Pennsylvania · implied b. ~1914 — 6 household members
| Surname | Cooper |
| Given Name | Helen M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Washington-County, Pennsylvania
Spouse, age 26
Washington-County, Pennsylvania · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Hazel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Washington |
| Highest Grade | No 8 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Helen Cooper across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Freeman Cooper (~0.92 confidence) and father J Cooper (~0.92 confidence) and mother Anna Cooper (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Freeman Cooper
b. ~1883
Source father
● Household
· direct · ~0.92
Father
J Cooper
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Anna Cooper
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Cooper
Daughter · 1930 · age 16 · b. ~1914 · Pennsylvania
★ You are viewing this record
Sibling
Beryl Cooper
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irma Cooper
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Cooper
Sibling · 1930 · age 13
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 — Washington, Pennsylvania
Open full size
1930 US Federal Census — Washington, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2162:0217)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Gombach | 67 | Head-H | — | Czechoslovakia |
| 2 | George Gombach | 34 | Son | Rod Hand | Pennsylvania |
| 3 | Andy Gombach | 32 | Son | Rod Mill | Pennsylvania |
| 4 | Steven Gombach | 28 | Son | Electric Welder | Pennsylvania |
| 5 | Louis Krajewski | 36 | Head | Tool Maker | Illinois |
| 6 | Harriet Krajewski | 37 | Wife-H | — | Pennsylvania |
| 7 | Betty Krajewski | 7 | Daughter | — | Pennsylvania |
| 8 | Andrew Krajewski | 22 | Lodger | Laborer | Ohio |
| 9 | Hallie Fraser | 49 | Head-H | Teacher | Pennsylvania |
| 10 | Adeline Fraser | 23 | Daughter | Teacher | Pennsylvania |
| 11 | Lois Fraser | 21 | Daughter | — | Pennsylvania |
| 12 | Eleanor Turner | 25 | Boarder | Teacher | Pennsylvania |
| 13 | J. Freeman Cooper | 48 | Head | Carpenter | Pennsylvania |
| 14 | Anna M. Cooper | 39 | Wife-H | — | Pennsylvania |
| 15 | Irma R. Cooper | 18 | Daughter | Student | Pennsylvania |
| 16 | Helen M. Cooper THIS PERSON | 16 | Daughter | — | Pennsylvania |
| 17 | Thomas J. Cooper | 13 | Son | — | Pennsylvania |
| 18 | Beryl M. Cooper | 8 | Daughter | — | Pennsylvania |
| 19 | Ray R. Furlong | 43 | Head | Foreman-Asst | Pennsylvania |
| 20 | Lillie O. Furlong | 39 | Wife-H | — | Pennsylvania |
| 21 | Betty J. Furlong | 15 | Daughter | — | Pennsylvania |
| 22 | Margaret A. Furlong | 13 | Daughter | — | Pennsylvania |
| 23 | Robert R. Furlong | 11 | Son | — | Pennsylvania |
| 24 | Ruth L. Furlong | 8 | Daughter | — | Pennsylvania |
| 25 | Anthony Viscuis | 39 | Head | Wire Drawer | Lithuania |
| 26 | Anna Viscuis | 37 | Wife-H | — | Lithuania |
| 27 | Paul Viscuis | 11 | Son | — | Pennsylvania |
| 28 | Aldona Viscuis | 7 | Daughter | — | Pennsylvania |
| 29 | Antoinette Viscuis | 5 | Daughter | — | Pennsylvania |
| 30 | Mary Viscuis | 3 | Daughter | — | Pennsylvania |
| 31 | John Chatlas | 49 | Boarder | Helper | Hungary |
| 32 | Mike Chatlas | 21 | Boarder | Laborer | Hungary |
| 33 | John Loftus | 62 | Head | Foreman | Free State Ireland |
| 34 | Ann R. Loftus | 53 | Wife-H | — | England |
| 35 | Delia Loftus | 23 | Daughter | Teacher | Pennsylvania |
| 36 | Regina Loftus | 21 | Daughter | Student | Pennsylvania |
| 37 | Margaret Loftus | 18 | Daughter | Student | Pennsylvania |
| 38 | James Loftus | 16 | Son | — | Pennsylvania |
| 39 | Catherine Loftus | 14 | Daughter | — | Pennsylvania |
| 40 | Eileen Loftus | 12 | Daughter | — | Pennsylvania |
| 41 | Harry Loftus | 9 | Son | — | Pennsylvania |
| 42 | Isadore Nimas | 56 | Head | Laborer | Lithuania |
| 43 | Martha Nimas | 52 | Wife-H | — | Lithuania |
| 44 | Helen Nimas | 25 | Daughter | Book Keeper | Pennsylvania |
| 45 | Charles Nimas | 23 | Son | Heater | Pennsylvania |
| 46 | James Kelly | 46 | Head | Roller | Pennsylvania |
| 47 | Delia Kelly | 44 | Wife-H | — | England |
| 48 | Marie S. Kelly | 20 | Daughter | — | Pennsylvania |
| 49 | James Kelly | 14 | Son | — | Pennsylvania |
| 50 | Norma Kelly | 10 | Daughter | — | Pennsylvania |
Pedigree Summary
Helen + 3 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)