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Lillian Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-County, Maryland
Our Model Tree links this Lillian Young across the 1930 and 1940 US Censuses in Baltimore-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1931), then head of a 11-person household.
Age 9
b. ~1931
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-County, Maryland |
| Surname | Young |
| Given Name | Lillian A. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District 12 |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Highest Grade | No 1 1 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election District 12 |
| Est. Birth Year | ~1931 |
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 |
|---|---|---|---|---|
| Mertine Young | Daughter | — | 15 | ~1925 |
| Helen Dixon | Other | — | 2 | ~1938 |
| Josephine Young | Daughter | — | 6 | ~1934 |
| Leroy Young | Son | — | 10 | ~1930 |
| Lillian Young | Daughter | — | 9 | ~1931 |
| Novella Young | Daughter | — | 13 | ~1927 |
| Isabelle Young | Daughter | — | 16 | ~1924 |
| Mary Young | Daughter | — | 20 | ~1920 |
| Enoll Young | Daughter | — | 2 | ~1938 |
| Elizabeth Young | Spouse | — | 38 | ~1902 |
| Elmo Young | Head | — | 39 | ~1901 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age
Baltimore, Maryland · implied b. ~1930 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Daughter, age 9
Baltimore-County, Maryland · implied b. ~1931 — 11 household members
| Surname | Young |
| Given Name | Lillian A. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District 12 |
| 1935 Residence (County) | Baltimore |
| Highest Grade | No 1 1 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 9 · b. ~1931 · Maryland
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Sibling
Enoll Young
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Novella Young
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mertine Young
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Young
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isabelle Young
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Young
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Young
Sibling · 1940 · age 6
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 — Baltimore-County, Maryland
Open full size
1940 US Federal Census — Baltimore-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01506-00097)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna M. Diehl | 40 | wife | — | Maryland |
| 2 | Dorothy M. Diehl | 18 | daughter | — | Maryland |
| 3 | Elizabeth A. Diehl | 50 | Head | Huckster | Maryland |
| 4 | Frederick Diehl | 63 | brother | Farm Laborer | Maryland |
| 5 | John E. Stamm | 42 | brother | Foreman | Maryland |
| 6 | Anna R. Stamm | 48 | sister | — | Maryland |
| 7 | Anna B. Stamm | 16 | niece | — | Maryland |
| 8 | Rose E. Hess | 32 | Head | Scaleman | Pennsylvania |
| 9 | Anne R. Hess | 30 | wife | — | Maryland |
| 10 | Joseph Plum | 33 | Head | Sub Foreman | Maryland |
| 11 | Minnie Plum | 31 | wife | — | Virginia |
| 12 | Joseph Jr. Plum | 11 | son | — | Virginia |
| 13 | Selinton Wallis | 42 | Head | Farm Laborer | Virginia |
| 14 | Anther S. Wallis | 13 | son | Well Digger | Virginia |
| 15 | Elmo S. Young | 39 | Head | Odd Jobs | W. Virginia |
| 16 | Elizabeth Young | 38 | wife | Farm Laborer | Maryland |
| 17 | Mary L. Young | 20 | daughter | Farm Laborer | Maryland |
| 18 | Isabelle Young | 16 | daughter | Farm Laborer | Maryland |
| 19 | Mertine Young | 15 | daughter | — | Maryland |
| 20 | Novella Young | 13 | daughter | — | Maryland |
| 21 | Leroy E. Young | 10 | son | — | Maryland |
| 22 | Lillian A. Young THIS PERSON | 9 | daughter | — | Maryland |
| 23 | Josephine G. Young | 6 | daughter | — | Maryland |
| 24 | Enoll Young | 2 | daughter | — | Maryland |
| 25 | Helen L. Dixon | 2 | granddaughter | — | Maryland |
| 26 | Christ Darmas | 55 | Head | Farmer | Greece |
| 27 | Elizabeth Darmas | 65 | wife | — | Northern Ireland |
| 28 | Joseph Vincek | 50 | Head | Farm Laborer | Poland |
| 29 | Edward Jackson | 35 | Head | Truck Driver | Maryland |
| 30 | Dorothy M. Jackson | 32 | wife | Farm Laborer | Maryland |
| 31 | Alice Jackson | 14 | daughter | — | Maryland |
| 32 | Dorothy Jackson | 12 | daughter | — | Maryland |
| 33 | Robert A. Gortz | 29 | Head | Butcher | Maryland |
| 34 | Anna M. Gortz | 28 | wife | — | Pennsylvania |
| 35 | Mary L. Gortz | 9 | daughter | — | Maryland |
| 36 | Marlene A. Gortz | 7 | daughter | — | Maryland |
| 37 | Carol Bailey | 31 | Head | Wire Driller | South Carolina |
| 38 | Ida Bailey | 28 | wife | — | Pennsylvania |
| 39 | Carol Jr. Bailey | 5 | son | — | Maryland |
| 40 | Morgan Bailey | 3 | son | — | Maryland |
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)