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Lillian Baker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Delaware-County, Pennsylvania
Our Model Tree links this Lillian Baker across the 1930 and 1940 US Censuses in Delaware-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 10-person household.
Age 40
b. ~1900
Female
Spouse
Born: Delaware
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Delaware-County, Pennsylvania |
| Surname | Baker |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Delaware |
| 1935 Residence (City) | Glenolden |
| 1935 Residence (County) | Delaware |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Glenolden |
| Est. Birth Year | ~1900 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Charles Baker | Head | — | 44 | ~1896 |
| Donald Baker | Son | — | 7 | ~1933 |
| Vernon Baker | Son | — | 19 | ~1921 |
| Francis Baker | Son | — | 21 | ~1919 |
| Allan Baker | Son | — | 5 | ~1935 |
| Lillian Baker | Spouse | — | 40 | ~1900 |
| Kenneth Baker | Son | — | ~1940 | |
| Robert Baker | Son | — | 14 | ~1926 |
| James Baker | Son | — | 12 | ~1928 |
| Charlotte Baker | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Delaware, Pennsylvania
Spouse, age 30
Delaware, Pennsylvania · implied b. ~1900 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | Lillian M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 16 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read/Write | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1940
Delaware-County, Pennsylvania
Spouse, age 40
Delaware-County, Pennsylvania · implied b. ~1900 — 10 household members
| Surname | Baker |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Delaware |
| 1935 Residence (City) | Glenolden |
| 1935 Residence (County) | Delaware |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Baker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lillian Baker
Spouse · 1940 · age 40 · b. ~1900 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Delaware-County, Pennsylvania
Open full size
1940 US Federal Census — Delaware-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03491-00378)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lewis V. Evans | 83 | Mother | — | Pennsylvania |
| 42 | Luke C. Peaco | 50 | Head | Brakeman | Pennsylvania |
| 43 | Marjorie Peaco | 46 | Wife | — | Pennsylvania |
| 44 | M. Marion Peaco | 27 | Daughter | School Teacher | Pennsylvania |
| 45 | John M. Peaco | 24 | Son | Third Mate | Pennsylvania |
| 46 | Frank M. Munson | 64 | Head | Watchman | Massachusetts |
| 47 | Rebecca Munson | 54 | Wife | — | Pennsylvania |
| 48 | William Munson | 17 | Son | — | Pennsylvania |
| 49 | John A. Mcquinn | 32 | Head | Truck Driver | Pennsylvania |
| 50 | Joanna Mcquinn | 33 | Wife | — | Pennsylvania |
| 51 | Joan Mcquinn | 10 | Daughter | — | Pennsylvania |
| 52 | Barbara Mcquinn | 6 | Daughter | — | Pennsylvania |
| 53 | John Jr. Mcquinn | 4 | Son | — | Pennsylvania |
| 54 | Patricia Mcquinn | 2 | Daughter | — | Pennsylvania |
| 55 | Horace Ciarman | 44 | Head | Cost Clerk | Pennsylvania |
| 56 | Marie Ciarman | 41 | Wife | — | Pennsylvania |
| 57 | Marie A. Ciarman | 16 | Daughter | — | Pennsylvania |
| 58 | Horace Jr. Ciarman | 14 | Son | — | Pennsylvania |
| 59 | Theodore Ciarman | 13 | Son | — | Pennsylvania |
| 60 | Nancy Ciarman | 9 | Daughter | — | Pennsylvania |
| 61 | Harry Liney | 27 | Head | Machinist | Pennsylvania |
| 62 | Martine Liney | 29 | Wife | — | New Jersey |
| 63 | Harry R. Liney | 4 | Son | — | Pennsylvania |
| 64 | James T. Liney | 1 | Son | — | Pennsylvania |
| 65 | Charles Baker | 44 | Head | Maintainer | Delaware |
| 66 | Lillian Baker THIS PERSON | 40 | Wife | — | Delaware |
| 67 | Francis Baker | 21 | Son | Technician | Pennsylvania |
| 68 | Vernon Baker | 19 | Son | — | Pennsylvania |
| 69 | Robert Baker | 14 | Son | — | Pennsylvania |
| 70 | James Baker | 12 | Son | — | Pennsylvania |
| 71 | Charlotte Baker | 9 | Daughter | — | Pennsylvania |
| 72 | Donald Baker | 7 | Son | — | Pennsylvania |
| 73 | Allan Baker | 5 | Son | — | Pennsylvania |
| 74 | Kenneth Baker | 0 | Son | — | Pennsylvania |
| 75 | William H. Longbottom | 45 | Head | Core Maker | New York |
| 76 | Helen Longbottom | 45 | Wife | — | New Jersey |
| 77 | Charles Longbottom | 20 | Son | Photostat Worker | New Jersey |
| 78 | Louise M. Longbottom | 12 | Daughter | — | Pennsylvania |
| 79 | John Thane | 42 | Head | Gas Meter Repair | Pennsylvania |
| 80 | Lillian Thane | 41 | Wife | — | 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)