VY
Virginia Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Virginia Young across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Young |
| Given Name | Virginia C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | Yes 4 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to Virginia | Age | Birth yr |
|---|---|---|---|---|
| Marie Young | Daughter | — | 8 | ~1932 |
| James Young | Son | — | 14 | ~1926 |
| Beatrice Young | Daughter | — | 12 | ~1928 |
| Robert Young | Son | — | 2 | ~1938 |
| Edward Young | Son | — | 5 | ~1935 |
| Virginia Young | Daughter | — | 11 | ~1929 |
| Catherine Young | Head | — | 37 | ~1903 |
Census Appearances
1930
Cook, Illinois
Daughter, age 1
Cook, Illinois · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 11
Cook-County, Illinois · implied b. ~1929 — 7 household members
| Surname | Young |
| Given Name | Virginia C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Highest Grade | Yes 4 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Virginia Young across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Virginia Young
Daughter · 1940 · age 11 · b. ~1929 · Illinois
★ You are viewing this record
Sibling
Beatrice Young
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Young
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Young
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Young
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Young
Sibling · 1940 · age 2
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 — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00953-00005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Wieczorek | 50 | Head | Practical Nurse | Illinois |
| 2 | Lucille V. Wieczorek | 20 | Daughter | Tel. Operator | Illinois |
| 3 | James K. Wieczorek | 19 | Son | Clerk | Illinois |
| 4 | Edward C. Wieczorek | 13 | Son | — | Illinois |
| 5 | Catherine Guinea | 70 | Mother | — | Eire |
| 6 | Otto Schmidt | 54 | Head | Salesman | Ohio |
| 7 | Agnes Schmidt | 53 | Wife | — | Illinois |
| 8 | Henry Schmelzer | 63 | Head | Plumber | Illinois |
| 9 | Ellen Schmelzer | 60 | Wife | — | Denmark |
| 10 | Beatrice Schmelzer | 36 | Daughter | Club Worker | Illinois |
| 11 | Hugh Mcdonald | 40 | Head | Driver | Illinois |
| 12 | Myrtle Mcdonald | 32 | Wife | — | Illinois |
| 13 | Lorraine H. Mcdonald | 13 | Daughter | — | Illinois |
| 14 | Mary E. Mcdonald | 9 | Daughter | — | Illinois |
| 15 | Michael A. Mcdonald | 6 | Son | — | Illinois |
| 16 | Myrtle E. Mcdonald | 3 | Daughter | — | Illinois |
| 17 | John Ruggiero | 26 | Head | Newsboy | Illinois |
| 18 | Michaelina Ruggiero | 25 | Wife | — | Italy |
| 19 | Ralph Ruggiero | 0 | Son | — | Illinois |
| 20 | Catherine Young | 37 | Head | — | Illinois |
| 21 | James K. Young | 14 | Son | — | Illinois |
| 22 | Beatrice C. Young | 12 | Daughter | — | Illinois |
| 23 | Virginia C. Young THIS PERSON | 11 | Daughter | — | Illinois |
| 24 | Marie T. Young | 8 | Daughter | — | Illinois |
| 25 | Edward J. Young | 5 | Son | — | Illinois |
| 26 | Robert E. Young | 2 | Son | — | Illinois |
| 27 | Walter Foster | 45 | Head | Bartender | Eire |
| 28 | Thomasina Foster | 44 | Wife | — | Scotland |
| 29 | Thomas S. Foster | 16 | Son | — | Illinois |
| 30 | Walter S. Foster | 15 | Son | — | Scotland |
| 31 | Leonard A. Foster | 12 | Son | — | Illinois |
| 32 | Vivien S. Foster | 8 | Daughter | — | Illinois |
| 33 | George Lind | 46 | Head | Clerk | Illinois |
| 34 | Claire W. Lind | 45 | Wife | — | Illinois |
| 35 | George J. Lind | 18 | Son | Laborer | Illinois |
| 36 | Clifford R. Lind | 16 | Son | — | Illinois |
| 37 | Joseph Lully | 21 | Head | Clerk | Alabama |
| 38 | Lorraine L. Lully | 20 | Wife | — | Illinois |
| 39 | Joyce Lully | 1 | Daughter | — | Illinois |
| 40 | William F. O'Neil | 40 | Head | Painter | Wisconsin |
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)