LY
Louise Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Louise Young across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Christian & Phineas — first a daughter (b.~1905), then head of a 7-person household.
Age 35
b. ~1905
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Young |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Teacher |
| Industry | City |
| Class of Worker | GW |
| Hours Worked | 30 |
| Income (1939) | 2100 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Teacher |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1905 |
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 Louise | Age | Birth yr |
|---|---|---|---|---|
| Louise Young | Daughter | — | 35 | ~1905 |
| Catherine Young | Spouse | — | 67 | ~1873 |
| Ruth Young | Daughter | — | 28 | ~1912 |
| Edith Young | Daughter | — | 43 | ~1897 |
| Catherine Young | Daughter | — | 30 | ~1910 |
| Christian Young | Head | — | 70 | ~1870 |
| Walter Young | Son | — | 32 | ~1908 |
Census Appearances
1920
None, Maryland
Daughter, age 15
None, Maryland · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Louisa |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 25
Baltimore, Maryland · implied b. ~1905 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 35
Baltimore-City-County, Maryland · implied b. ~1905 — 7 household members
| Surname | Young |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Occupation | Teacher |
| Industry | City |
| Class of Worker | GW |
| Hours Worked | 30 |
| Income (1939) | 2100 |
| Highest Grade | Hs 4 |
| 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 Louise Young across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Christian Young (~0.92 confidence) and father Phineas Young (~0.92 confidence) and mother Anna Young (~0.92 confidence) and mother Catherine Young (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Christian Young
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Phineas Young
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Anna Young
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Catherine Young
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Louise Young
Daughter · 1940 · age 35 · b. ~1905 · Maryland
★ You are viewing this record
Sibling
Edith Young
Sibling · 1940 · age 43
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Young
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Young
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Young
Sibling · 1940 · age 28
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-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01541-00314)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gustav A. Peterman | 51 | Head | Engineer | Wisconsin |
| 2 | Selah A. Peterman | 54 | Wife | — | Mississippi |
| 3 | Ruth A. Peterman | 19 | Daughter | — | Wisconsin |
| 4 | Fred Peters | 46 | Head | Proprietor | Germany |
| 5 | Lena B. Peters | 36 | Wife | — | Germany |
| 6 | Frederick T. Liedtke | 33 | Head | Superintendent | Maryland |
| 7 | Lillian H. Liedtke | 33 | Wife | — | Maryland |
| 8 | Vernon H. Grouse | 31 | Head | Freight Agent | Maryland |
| 9 | Jane S. Grouse | 24 | Wife | — | Ohio |
| 10 | Frederick Humberg | 43 | Head | Wireman | Maryland |
| 11 | M. Jannette Humberg | 42 | Wife | — | Maryland |
| 12 | Christian E. Young | 70 | Head | Inspector | Maryland |
| 13 | Catherine E. Young | 67 | Wife | — | Maryland |
| 14 | Edith Young | 43 | Daughter | Clerk | Maryland |
| 15 | Louise Young THIS PERSON | 35 | Daughter | Teacher | Maryland |
| 16 | Walter H. Young | 32 | Son | Electrician | Maryland |
| 17 | Catherine E. Young | 30 | Daughter | — | Maryland |
| 18 | Ruth B. Young | 28 | Daughter | Clerk | Maryland |
| 19 | Charles P. Wagner | 41 | Head | Dept Head | Ohio |
| 20 | Edna L. Wagner | 41 | Wife | — | New York |
| 21 | Edwin B. Wagner | 15 | Son | — | Ohio |
| 22 | Grantland P. Wagner | 8 | Son | — | Ohio |
| 23 | Jay Tutt | 43 | Head | Representative | Iowa |
| 24 | Irene Tutt | 33 | Wife | Credit Interv. | Maryland |
| 25 | Wm W. Hodges | 61 | Head | Freight Hustler | Maryland |
| 26 | Vinda M. Hodges | 54 | Wife | — | Maryland |
| 27 | Anita M. Hodges | 27 | Daughter | Stenographer | Maryland |
| 28 | Olive V. Cook | 48 | Lodger | Forelady | Maryland |
| 29 | Bernard V. Johnston | 28 | Head | Clerk | Pennsylvania |
| 30 | Mary H. Johnston | 29 | Wife | Operator | Pennsylvania |
| 31 | Leonard E. Johnston | 3 | Son | — | Maryland |
| 32 | Bernadette Johnston | 1 | Daughter | — | Maryland |
| 33 | Mary Jane Johnston | 0 | Daughter | — | Maryland |
| 34 | Harriet M. Murchison | 31 | Servant | — | Maryland |
| 35 | Albert E. Roberts | 48 | Head | Detective | Maryland |
| 36 | Lillian M. Roberts | 42 | Wife | — | Maryland |
| 37 | Irene A. Roberts | 23 | Daughter | Secretary | Maryland |
| 38 | H. Virginia Roberts | 19 | Daughter | Clerk | Maryland |
Related Census Records
Pedigree Summary
Louise + 4 siblings
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)