MT
Mary Tucker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carroll-County, Maryland
Our Model Tree links this Mary Tucker across the 1920, 1930 and 1940 US Censuses in Carroll-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1906), then head of a 4-person household.
Age 34
b. ~1906
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Carroll-County, Maryland |
| Surname | Tucker |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Myers |
| 1935 Residence (County) | Carroll |
| Additional Details | |
| Occupation | Seamstress |
| Industry | Shirt Factory |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 865 |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Seamstress |
| Township / Ward | Myers |
| Est. Birth Year | ~1906 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Doris Tucker | Daughter | — | 14 | ~1926 |
| Marion Tucker | Daughter | — | 12 | ~1928 |
| Archie Tucker | Head | — | 40 | ~1900 |
| Mary Tucker | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Carroll, Maryland
Other, age 13
Carroll, Maryland · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tucker |
| Given Name | Myrl |
| Relationship to Head | Step-daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| 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
Carroll, Maryland
Other, age 24
Carroll, Maryland · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tucker |
| Given Name | Mary A. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 18 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Carroll-County, Maryland
Spouse, age 34
Carroll-County, Maryland · implied b. ~1906 — 4 household members
| Surname | Tucker |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Myers |
| 1935 Residence (County) | Carroll |
| Occupation | Seamstress |
| Industry | Shirt Factory |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 865 |
| Highest Grade | No 7 |
| 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 Mary Tucker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Tucker
Spouse · 1940 · age 34 · b. ~1906 · 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 — Carroll-County, Maryland
Open full size
1940 US Federal Census — Carroll-County, Maryland
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01544-00157)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Archie F. Tucker | 40 | Head | Laborer | Maryland |
| 2 | Mary A. Tucker THIS PERSON | 34 | Wife | Seamstress | Maryland |
| 3 | Doris V. Tucker | 14 | Daughter | — | Maryland |
| 4 | Marion V. Tucker | 12 | Daughter | — | Maryland |
| 5 | John S. Utz | 58 | Head | Laborer | Maryland |
| 6 | Helen M. Utz | 51 | Wife | — | Maryland |
| 7 | Sarah L. Utz | 19 | Daughter | — | Maryland |
| 8 | Mary V. Utz | 13 | Daughter | — | Maryland |
| 9 | George F. Myers | 34 | Head | — | Maryland |
| 10 | Marie A. Myers | 31 | Wife | Laborer | Pennsylvania |
| 11 | Pauline M. Myers | 11 | Daughter | Laborer | Maryland |
| 12 | Richard G. Myers | 9 | Son | — | Maryland |
| 13 | Edward J. Stonifer | 65 | Head | Laborer | Maryland |
| 14 | Mary L. Stonifer | 61 | Wife | House Wife | Maryland |
| 15 | Emma L. Bechtel | 54 | Daughter | — | Maryland |
| 16 | Eddie H. Bechtel | 31 | Son | — | Maryland |
| 17 | Guy A. Bechtel | 9 | Grandson | — | Maryland |
| 18 | Arlin S. Utz | 21 | Head | Laborer | Maryland |
| 19 | Elizabeth V. Utz | 21 | Wife | Laborer | Pennsylvania |
| 20 | Clayton S. Zupp | 46 | Head | Laborer | Pennsylvania |
| 21 | Irene A. Zupp | 43 | Wife | Laborer | Pennsylvania |
| 22 | David A. Zupp | 18 | Son | Laborer | Pennsylvania |
| 23 | Bettie R. Zupp | 17 | Daughter | — | Pennsylvania |
| 24 | Lester L. Zupp | 15 | Son | — | Pennsylvania |
| 25 | Pearl E. Zupp | 12 | Daughter | — | Pennsylvania |
| 26 | Donald E. Zupp | 12 | Son | — | Pennsylvania |
| 27 | Frank W. Hawkins | 69 | Head | Farmer | Maryland |
| 28 | Irene E. Hawkins | 65 | Wife | House Wife | Maryland |
| 29 | Claude H. Engle | 50 | Head | Farmer | Washington D.C. |
| 30 | Nora S. Engle | 36 | Wife | House Wife | North Carolina |
| 31 | James P. Engle | 16 | Son | — | Wyoming |
| 32 | Anna B. Engle | 13 | Daughter | — | Wyoming |
| 33 | George H. Bankerd | 69 | Head | Laborer | Maryland |
| 34 | Martha V. Bankerd | 69 | Wife | House Wife | Maryland |
| 35 | John I. Stonifer | 26 | Head | Carpenter | Maryland |
| 36 | Edith S. Stonifer | 22 | Wife | Laborer | Pennsylvania |
| 37 | Doris L. Stonifer | 2 | Daughter | — | Maryland |
| 38 | Paul L. Hess | 48 | Head | Laborer | Maryland |
| 39 | Miles Anna M. Hess | 48 | Housekeeper | Seamstress | 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)