HY
Helen Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Helen Young across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Clyde & Clyde — first a daughter (b.~1913), then head of a 8-person household.
Age 27
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Young |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1913 |
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 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Young | Daughter | — | 27 | ~1913 |
| Clyde Young | Head | — | 61 | ~1879 |
| Bertha Garroway | Other | — | 64 | ~1876 |
| Edith Garroway | Other | — | 56 | ~1884 |
| Hannah Ferguson | Other | — | 49 | ~1891 |
| Joseph Tulley | Other | — | 27 | ~1913 |
| Charles Young | Son | — | 24 | ~1916 |
| Clara Young | Spouse | — | 58 | ~1882 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 7
Allegheny, Pennsylvania · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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 17
Allegheny, Pennsylvania · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Helen E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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
Allegheny-County, Pennsylvania
Daughter, age 27
Allegheny-County, Pennsylvania · implied b. ~1913 — 8 household members
| Surname | Young |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clyde Young (~0.92 confidence) and father Clyde Young (~0.92 confidence) and mother Clara Young (~0.92 confidence) and mother Elsie Young (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clyde Young
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Clyde Young
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Clara Young
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Elsie Young
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Young
Daughter · 1940 · age 27 · b. ~1913 · Pennsylvania
★ You are viewing this record
Sibling
Charles Young
Sibling · 1940 · age 24
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
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03674-00245)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | J. G. Vollmer | 59 | Head | Salesman | Pennsylvania |
| 2 | Laura C. Vollmer | 56 | Wife | — | Ohio |
| 3 | R. W. Vollmer | 27 | Son | Salesman | Pennsylvania |
| 4 | L. M. Hildreth | 86 | Mother-in-law | — | Pennsylvania |
| 5 | Matilda Gagner | 46 | Head | Lodging House | Austria |
| 6 | Frank Gagner | 22 | Son | — | Pennsylvania |
| 7 | Clarence Terret | 40 | Lodger | Chief Engineer | Kentucky |
| 8 | J. K. Ellis | 54 | Lodger | Collector | Pennsylvania |
| 9 | Robert Weber | 58 | Lodger | Crane Operator | Pennsylvania |
| 10 | John Uth | 73 | Lodger | Repairman | New York |
| 11 | Edward Wolfe | 75 | Lodger | Compositor | Pennsylvania |
| 12 | Paul Warren | 45 | Lodger | Laborer | Pennsylvania |
| 13 | Edward Morrow | 38 | Lodger | Mechanic | Pennsylvania |
| 14 | F. B. Hinebaugh | 56 | Head | — | Pennsylvania |
| 15 | Bessie Hinebaugh | 33 | Daughter | Music Teacher | Pennsylvania |
| 16 | E. B. Curry | 51 | Head | Stenographer | Pennsylvania |
| 17 | Louella Curry | 59 | Sister | — | Pennsylvania |
| 18 | Alice Wellard | 43 | Head | Private Nurse | Pennsylvania |
| 19 | Addison Smith | 48 | Head | Vertical Mgr | Canada Eng |
| 20 | Olga Smith | 46 | Wife | — | Germany |
| 21 | Emma Case | 75 | Mother-in-law | — | Germany |
| 22 | Frank Cagen | 48 | Head | Bartender | Yugo-Slav |
| 23 | Frances Cagen | 48 | Wife | — | Yugo-Slav |
| 24 | Francis Cagen | 23 | Daughter | Salesgirl | Pennsylvania |
| 25 | Chas Browning | 65 | Head | — | Ohio |
| 26 | Margt Browning | 65 | Wife | — | Pennsylvania |
| 27 | John Browning | 19 | Son | Stock Boy | Pennsylvania |
| 28 | Edward Weidner | 58 | Head | Stereotyper | Pennsylvania |
| 29 | Ella Weidner | 54 | Wife | — | Pennsylvania |
| 30 | Clyde B. Young | 61 | Head | Credit Mgr | Pennsylvania |
| 31 | Clara B. Young | 58 | Wife | — | Pennsylvania |
| 32 | Helen Young THIS PERSON | 27 | Daughter | — | Pennsylvania |
| 33 | Charles Young | 24 | Son | Accountant | Pennsylvania |
| 34 | Bertha Garroway | 64 | Lodger | — | Pennsylvania |
| 35 | Edith Garroway | 56 | Lodger | Teacher | Pennsylvania |
| 36 | Hannah Ferguson | 49 | Lodger | Teacher | Pennsylvania |
| 37 | Joseph Tulley | 27 | Lodger | Refinery Worker | West Virginia |
| 38 | R. W. Woolands | 50 | Head | Credit Supervisor | Pennsylvania |
| 39 | Woolands | 47 | Wife | — | Pennsylvania |
| 40 | Audrey Woolands | 21 | Daughter | Mechanic | Pennsylvania |
Pedigree Summary
Helen + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)