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Lillian Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lehigh-County, Pennsylvania
Our Model Tree links this Lillian Young across the 1930 and 1940 US Censuses in Lehigh-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 11-person household.
Age 16
b. ~1924
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lehigh-County, Pennsylvania |
| Surname | Young |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lowhill Township |
| 1935 Residence (County) | Lehigh |
| Additional Details | |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Housework |
| Township / Ward | Lowhill Township |
| Est. Birth Year | ~1924 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Preston Young | Head | — | 56 | ~1884 |
| Betty Young | Daughter | — | 13 | ~1927 |
| John Young | Son | — | 18 | ~1922 |
| Clara Ross | Daughter | — | 22 | ~1918 |
| Thomas Young | Son | — | 10 | ~1930 |
| Russell Young | Son | — | 9 | ~1931 |
| Lillian Young | Daughter | — | 16 | ~1924 |
| Kenneth Ross | Son | — | ~1940 | |
| Robert Young | Son | — | 4 | ~1936 |
| Alon Ross | Son | — | 2 | ~1938 |
| Eva Young | Spouse | — | 50 | ~1890 |
Census Appearances
1930
Lehigh, Pennsylvania
Daughter, age 7
Lehigh, Pennsylvania · implied b. ~1923 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Lillian M. |
| 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/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Lehigh-County, Pennsylvania
Daughter, age 16
Lehigh-County, Pennsylvania · implied b. ~1924 — 11 household members
| Surname | Young |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lowhill Township |
| 1935 Residence (County) | Lehigh |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 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 Lillian Young across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Young
Daughter · 1940 · age 16 · b. ~1924 · Pennsylvania
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Sibling
Betty Young
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Young
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Ross
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Young
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Young
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Ross
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alon Ross
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Young
Sibling · 1940 · age 9
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 — Lehigh-County, Pennsylvania
Open full size
1940 US Federal Census — Lehigh-County, Pennsylvania
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-03547-00051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marvin Young | 25 | Son | Farmer | Pennsylvania |
| 42 | Preston Young | 56 | Head | Farmer | Pennsylvania |
| 43 | Eva Young | 50 | Wife | Housework | Pennsylvania |
| 44 | John Young | 18 | Son | Laborer | Pennsylvania |
| 45 | Lillian Young THIS PERSON | 16 | Daughter | Housework | Pennsylvania |
| 46 | Betty Young | 13 | Daughter | — | Pennsylvania |
| 47 | Thomas Young | 10 | Son | — | Pennsylvania |
| 48 | Russell Young | 9 | Son | — | Pennsylvania |
| 49 | Robert Young | 4 | Son | — | Pennsylvania |
| 50 | Clara Ross | 22 | Daughter | Housework | Pennsylvania |
| 51 | Alon Ross | 2 | Son | — | Pennsylvania |
| 52 | Kenneth Ross | 0 | Son | — | Pennsylvania |
| 53 | Eugene Erwin | 46 | Head | Roadman | Pennsylvania |
| 54 | Clara E. Erwin | 42 | Wife | Housework | Pennsylvania |
| 55 | Katherine Erwin | 17 | Daughter | — | New York |
| 56 | Clark Erwin | 13 | Son | — | Florida |
| 57 | Maggie Shoemaker | 59 | Head | Housework | Pennsylvania |
| 58 | Clayton Shoemaker | 26 | Son | Laborer | Pennsylvania |
| 59 | Harry Shoemaker | 30 | Head | Farmer | Pennsylvania |
| 60 | Dorothy Shoemaker | 28 | Wife | Housework | Pennsylvania |
| 61 | Quinton Hoffman | 34 | Head | Farmer | Pennsylvania |
| 62 | Arlene Hoffman | 30 | Wife | Housework | Pennsylvania |
| 63 | Imogene Hoffman | 11 | Daughter | — | Pennsylvania |
| 64 | James Mcclosky | 17 | Hired Man | Laborer | Pennsylvania |
| 65 | Carl Barr | 33 | Head | Farmer | Pennsylvania |
| 66 | Edna Barr | 30 | Wife | Housework | Pennsylvania |
| 67 | Marilyn Barr | 2 | Daughter | — | Pennsylvania |
| 68 | Howard Hahn | 38 | Head | Superintendent | Pennsylvania |
| 69 | Stella Hahn | 36 | Wife | Housework | Pennsylvania |
| 70 | Merle Hahn | 8 | Daughter | — | Pennsylvania |
| 71 | Calvin Bittner | 60 | Son-in-law | — | Pennsylvania |
| 72 | Franklin Bittner | 30 | Head | Truck Driver | Pennsylvania |
| 73 | Mabel Bittner | 30 | Wife | Housework | Pennsylvania |
| 74 | Donald Bittner | 5 | Son | — | Pennsylvania |
| 75 | Elmer Bittner | 32 | Head | Laborer | Pennsylvania |
| 76 | Gertrude Bittner | 26 | Wife | Housework | Pennsylvania |
| 77 | Virginia Bittner | 2 | Daughter | — | Pennsylvania |
Related Census Records
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)