SP
Sarah Patterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Pennsylvania
Our Model Tree links this Sarah Patterson across the 1920 and 1930 US Censuses in Washington, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 7-person household.
Age 12
b. ~1918
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Pennsylvania |
| Surname | Patterson |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| 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 | West Bethlehem Township |
| Est. Birth Year | ~1918 |
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 Sarah | Age | Birth yr |
|---|---|---|---|---|
| Chas Patterson | Head | — | 54 | ~1876 |
| Grace Patterson | Daughter | — | 17 | ~1913 |
| Dorothy Patterson | Daughter | — | 15 | ~1915 |
| Pearl Patterson | Spouse | — | 34 | ~1896 |
| Jack Patterson | Son | — | 8 | ~1922 |
| Chas Patterson | Son | — | 10 | ~1920 |
| Sarah Patterson | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Washington, Pennsylvania
Daughter, age 2
Washington, Pennsylvania · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Patterson |
| Given Name | Sarah J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Washington, Pennsylvania
Daughter, age 12
Washington, Pennsylvania · implied b. ~1918 — 7 household members
| Surname | Patterson |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| 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 |
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 Patterson across 2 US Census years (1920 and 1930) in Washington, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Patterson
Daughter · 1930 · age 12 · b. ~1918 · Pennsylvania
★ You are viewing this record
Sibling
Jack Patterson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Chas Patterson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Patterson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Patterson
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 — Washington, Pennsylvania
Open full size
1930 US Federal Census — Washington, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2163:0916)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Grdic | 48 | Head | Farmer | Austria |
| 2 | Matilda Grdic | 42 | Wife | — | Austria |
| 3 | John Grdic | 22 | Son | Miner | Pennsylvania |
| 4 | Dan Grdic | 19 | Son | Farmer | Pennsylvania |
| 5 | Eva Grdic | 17 | Daughter | Servant | Pennsylvania |
| 6 | Margaret Grdic | 15 | Daughter | — | Pennsylvania |
| 7 | Matilda Grdic | 13 | Daughter | — | Pennsylvania |
| 8 | Ann Grdic | 12 | Daughter | — | Pennsylvania |
| 9 | Elizabeth Grdic | 10 | Daughter | — | Pennsylvania |
| 10 | Joseph Grdic | 8 | Son | — | Pennsylvania |
| 11 | Anton Grdic | 4 | Son | — | Pennsylvania |
| 12 | Philip Morgan | 40 | Head | Miner | Wales |
| 13 | Mary Morgan | 37 | Wife | — | Wales |
| 14 | John Morgan | 15 | Son | — | Pennsylvania |
| 15 | Margaret Morgan | 12 | Daughter | — | Pennsylvania |
| 16 | Philip Morgan | 10 | Son | — | Pennsylvania |
| 17 | Ruth Morgan | 8 | Daughter | — | Pennsylvania |
| 18 | William Morgan | 5 | Son | — | Pennsylvania |
| 19 | Lee Mccarty | 54 | Head | Farmer | Pennsylvania |
| 20 | Janette Mccarty | 54 | Wife | — | Pennsylvania |
| 21 | Frank Mccarty | 52 | Head | Farmer | Pennsylvania |
| 22 | Anna Mccarty | 53 | Wife | — | Pennsylvania |
| 23 | Alice Mccarty | 23 | Daughter | — | Pennsylvania |
| 24 | John Mccarty | 21 | Son | Miner | Pennsylvania |
| 25 | Mary Mccarty | 18 | Daughter | — | Pennsylvania |
| 26 | Ruth Mccarty | 14 | Daughter | — | Pennsylvania |
| 27 | Eva Mccarty | 10 | Daughter | — | Pennsylvania |
| 28 | Robert Mccarty | 47 | Head | Farmer | Pennsylvania |
| 29 | Sarah Mccarty | 44 | Wife | — | Pennsylvania |
| 30 | Eugene Mccarty | 42 | Brother | Mail Carrier | Pennsylvania |
| 31 | Mike Dunn | 26 | Head | Miner | Pennsylvania |
| 32 | Mildred Dunn | 18 | Wife | — | Pennsylvania |
| 33 | Mildred Dunn | 1 | Daughter | — | Pennsylvania |
| 34 | Bert Mason | 24 | Head | Painter | Ohio |
| 35 | Myrtle Mason | 20 | Wife | — | Pennsylvania |
| 36 | John Sempro | 54 | Head | Miner | Austria |
| 37 | Susan Sempro | 54 | Wife | — | Austria |
| 38 | George Sempro | 20 | Son | — | Ohio |
| 39 | John Sempro | 17 | Son | Miner | Pennsylvania |
| 40 | Mary E. Sempro | 13 | Daughter | — | Pennsylvania |
| 41 | Elizabeth Sempro | 11 | Daughter | — | Pennsylvania |
| 42 | Chas. Patterson | 54 | Head | Farmer | Pennsylvania |
| 43 | Pearl Patterson | 34 | Wife | — | Pennsylvania |
| 44 | Grace Patterson | 17 | Daughter | — | Pennsylvania |
| 45 | Dorothy Patterson | 15 | Daughter | — | Pennsylvania |
| 46 | Sarah Patterson THIS PERSON | 12 | Daughter | — | Pennsylvania |
| 47 | Chas. Patterson | 10 | Son | — | Pennsylvania |
| 48 | Jack Patterson | 8 | Son | — | Pennsylvania |
| 49 | Mike Kandulick | 54 | Head | Farmer | Austria |
| 50 | Katy Kandulick | 52 | Wife | — | Austria |
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)