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Marie Baker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-County, Maryland
Our Model Tree links this Marie Baker across the 1920, 1930 and 1940 US Censuses in Baltimore-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 5-person household.
Age 52
b. ~1888
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-County, Maryland |
| Surname | Baker |
| Given Name | Marie S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District No. 9 |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election District No 9 |
| Est. Birth Year | ~1888 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Marie Baker | Spouse | — | 52 | ~1888 |
| Helen Baker | Daughter | — | 24 | ~1916 |
| John Baker | Head | — | 55 | ~1885 |
| Mildred Baker | Daughter | — | 21 | ~1919 |
| Raymond Kilianstein | Other | — | 43 | ~1897 |
Census Appearances
1920
Baltimore, Maryland
Spouse, age 32
Baltimore, Maryland · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | Marie A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Spouse, age 41
Baltimore, Maryland · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | Marie A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Superintendent |
| Industry | Cemetery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Spouse, age 52
Baltimore-County, Maryland · implied b. ~1888 — 5 household members
| Surname | Baker |
| Given Name | Marie S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District No. 9 |
| 1935 Residence (County) | Baltimore |
| Highest Grade | No 8 |
| 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 Marie Baker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Marie Baker
Spouse · 1940 · age 52 · b. ~1888 · Maryland
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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 — 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-t0627-01505-00180)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rose C. Kilich | 55 | Head | — | Kansas |
| 42 | Michael Kilich | 28 | Son | Dayton | Maryland |
| 43 | Margaret Kilich | 22 | Daughter | Assembler | Maryland |
| 44 | Antoinette Kilich | 19 | Daughter | Winder | Maryland |
| 45 | Cecelia Kilich | 17 | Daughter | — | Maryland |
| 46 | Edward Knollies | 40 | Head | Letter Carrier | Maryland |
| 47 | Mary Knollies | 27 | Wife | — | Virginia |
| 48 | Robert Knollies | 9 | Son | — | Maryland |
| 49 | Marylee Knollies | 8 | Daughter | — | Maryland |
| 50 | James A. Ware | 57 | Head | Unloader | Virginia |
| 51 | Lucy M. Ware | 56 | Wife | — | Virginia |
| 52 | John B. Ware | 27 | Head | Truck Driver | Virginia |
| 53 | Elizabeth M. Ware | 22 | Wife | — | Maryland |
| 54 | Bruce W. Ware | 12 | Son | — | Maryland |
| 55 | Edwin Folinger | 36 | Head | Mechanic | Maryland |
| 56 | Emma Folinger | 38 | Wife | — | Maryland |
| 57 | Mary L. Folinger | 11 | Daughter | — | Maryland |
| 58 | Edwin H. Folinger | 9 | Son | — | Maryland |
| 59 | Anna Folinger | 6 | Daughter | — | Maryland |
| 60 | Mary Piering | 64 | Head | — | New York |
| 61 | Bernard Winter | 64 | Head | Produce Dealer | Maryland |
| 62 | Minne Winter | 57 | Wife | — | Maryland |
| 63 | Harry Winter | 34 | Son | Bookkeeper | Maryland |
| 64 | Marguerite Winter | 32 | Daughter | — | Maryland |
| 65 | Bernard Winter | 27 | Son | Produce Dealer | Maryland |
| 66 | Susanna Winter | 19 | Daughter | Counter Girl | Maryland |
| 67 | Sylvester Winter | 18 | Son | — | Maryland |
| 68 | Virginia Winter | 16 | Daughter | — | Maryland |
| 69 | William Crowe | 47 | Head | Automobile Mechanic | Maryland |
| 70 | Marguerite Crowe | 47 | Wife | — | Maryland |
| 71 | Robert Crowe | 12 | Son | — | Maryland |
| 72 | John Phillip Baker | 55 | Head | Cold Storage Man | Maryland |
| 73 | Marie S. Baker THIS PERSON | 52 | Wife | — | Maryland |
| 74 | Helen Baker | 24 | Daughter | Stock Girl | Maryland |
| 75 | Mildred Baker | 21 | Daughter | Stock Girl | Maryland |
| 76 | Raymond Kilianstein | 43 | Boarder | — | Maryland |
| 77 | Harry Franke | 40 | Head | Proprietor | Maryland |
| 78 | Margaret Franke | 40 | Wife | — | Maryland |
| 79 | Charles F. Richards | 57 | Head | Carpenter | Maryland |
| 80 | Elizabeth E. Richards | 52 | Wife | — | 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)