HW
Helen Walsh — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Helen Walsh across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 8-person household.
Age 18
b. ~1912
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Walsh |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Cake Decor |
| Industry | Bake Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Cake Decor |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1912 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Anna Walsh | Spouse | — | 41 | ~1889 |
| John Walsh | Head | — | 43 | ~1887 |
| Regis Walsh | Son | — | 11 | ~1919 |
| Edward Walsh | Son | — | 17 | ~1913 |
| Bernice Walsh | Daughter | — | 8 | ~1922 |
| William Walsh | Son | — | 10 | ~1920 |
| Helen Walsh | Daughter | — | 18 | ~1912 |
| Marian Walsh | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 8
Allegheny, Pennsylvania · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Welsh |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| 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
Allegheny, Pennsylvania
Daughter, age 18
Allegheny, Pennsylvania · implied b. ~1912 — 8 household members
| Surname | Walsh |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Cake Decor |
| Industry | Bake Company |
| Class of Worker | W |
| 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 Helen Walsh across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Walsh
Daughter · 1930 · age 18 · b. ~1912 · Pennsylvania
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Sibling
William Walsh
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Walsh
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Walsh
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Walsh
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Regis Walsh
Sibling · 1930 · age 11
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1987:0640)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Lach | 35 | Head | Own Business | Czechoslovakia |
| 2 | Claire Lach | 35 | Wife | None | Czechoslovakia |
| 3 | Julius Lach | 9 | Son | None | Pennsylvania |
| 4 | Margaret Lach | 5 | Daughter | None | Pennsylvania |
| 5 | Edward Lach | 3 | Son | None | Pennsylvania |
| 6 | Fred Lach | 1 | Son | None | Pennsylvania |
| 7 | Charles Draher | 30 | Head | Mechanic | Pennsylvania |
| 8 | Anna Draher | 31 | Wife | None | Pennsylvania |
| 9 | Charles Draher | 1 | Son | None | Pennsylvania |
| 10 | Ruth Draher | 6 | Daughter | None | Pennsylvania |
| 11 | Betty Draher | 4 | Daughter | None | Pennsylvania |
| 12 | Margaret Stein | 60 | Head | None | Germany |
| 13 | George Shuster | 37 | Head | Laborer | Pennsylvania |
| 14 | Theodore Banker | 35 | Sister | None | Pennsylvania |
| 15 | Theresa Banker | 12 | Niece | None | Pennsylvania |
| 16 | Michael Lutz | 42 | Head | Conductor | Pennsylvania |
| 17 | Mary Lutz | 44 | Wife | None | Pennsylvania |
| 18 | Marie Lutz | 12 | Daughter | None | Pennsylvania |
| 19 | Michael Lutz | 7 | Son | None | Pennsylvania |
| 20 | Martin Lutz | 5 | Son | None | Pennsylvania |
| 21 | Mildred Lutz | 2 | Daughter | None | Pennsylvania |
| 22 | Margaret Lutz | 0 | Daughter | None | Pennsylvania |
| 23 | George Zimmer | 43 | Son-in-law | Laborer | Pennsylvania |
| 24 | John Thurer | 64 | Head | Laborer | Germany |
| 25 | Sophia Thurer | 60 | Wife | None | Germany |
| 26 | Joseph Thurer | 22 | Son | Laborer | Pennsylvania |
| 27 | Edward Thurer | 19 | Son | Laborer | Pennsylvania |
| 28 | Katherine Thurer | 22 | Daughter-in-law | None | Pennsylvania |
| 29 | Madeline Thurer | 1 | Granddaughter | None | Pennsylvania |
| 30 | John Walsh | 43 | Head | Conductor | Pennsylvania |
| 31 | Anna Walsh | 41 | Wife | None | Pennsylvania |
| 32 | Helen Walsh THIS PERSON | 18 | Daughter | Cake Decor | Pennsylvania |
| 33 | Edward Walsh | 17 | Son | None | Pennsylvania |
| 34 | Marian Walsh | 13 | Daughter | None | Pennsylvania |
| 35 | Regis Walsh | 11 | Son | None | Pennsylvania |
| 36 | William Walsh | 10 | Son | None | Pennsylvania |
| 37 | Bernice Walsh | 8 | Daughter | None | Pennsylvania |
| 38 | Michael Manipole | 30 | Head | Painter | New York |
| 39 | Agnes Manipole | 23 | Wife | None | Pennsylvania |
| 40 | Edward Manipole | 1 | Son | None | Pennsylvania |
| 41 | Lawrence Schuster | 41 | Head | Time Maker | Pennsylvania |
| 42 | Frances Schuster | 59 | Mother | None | Pennsylvania |
| 43 | Frank Harter | 16 | Brother | None | Pennsylvania |
| 44 | Frank P. Harter | 30 | Brother | Truck Driver | Pennsylvania |
| 45 | William Near | 31 | Head | Finisher | Pennsylvania |
| 46 | Wilhelmina Near | 57 | Mother | None | Germany |
| 47 | James Falvey | 39 | Head | Laborer | New York |
| 48 | Teresa Falvey | 32 | Wife | None | Pennsylvania |
| 49 | Marie Falvey | 8 | Daughter | None | Pennsylvania |
| 50 | Jean Falvey | 4 | Daughter | None | Pennsylvania |
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)