MT
Mary Todd — 1940 US Census Record
Model Tree available1940 United States Federal Census · Daviess-County, Kentucky
Our Model Tree links this Mary Todd across the 1920, 1930 and 1940 US Censuses in Daviess-County, Kentucky (XGBoost, ~Confirmed), with identified parents Charles & Lula — first a daughter (b.~1888), then head of a 3-person household.
Age 52
b. ~1888
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Daviess-County, Kentucky |
| Surname | Todd |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Owensboro city |
| 1935 Residence (County) | Daviess |
| Additional Details | |
| Hours Worked | 48 |
| Income (1939) | 1040 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Owensboro City |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Todd | Daughter | — | 52 | ~1888 |
| Elizabeth Todd | Daughter | — | 52 | ~1888 |
| Lula Todd | Head | — | 75 | ~1865 |
Census Appearances
1920
Daviess, Kentucky
Daughter, age 30
Daviess, Kentucky · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Stenographer |
| Industry | Comm. Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Daviess, Kentucky
Daughter, age 40
Daviess, Kentucky · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Steno-Clerk |
| Industry | Law Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Daviess-County, Kentucky
Daughter, age 52
Daviess-County, Kentucky · implied b. ~1888 — 3 household members
| Surname | Todd |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Owensboro city |
| 1935 Residence (County) | Daviess |
| Hours Worked | 48 |
| Income (1939) | 1040 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Todd across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Todd (~0.92 confidence) and mother Lula Todd (~0.92 confidence) and mother Lula Todd (~0.92 confidence) and father A Todd (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Todd
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Lula Todd
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Lula Todd
b. ~1865
Source mother
● Household
· direct · ~0.92
Father
A Todd
b. ~1867
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Todd
Daughter · 1940 · age 52 · b. ~1888 · Kentucky
★ You are viewing this record
Sibling
Elizabeth Todd
Sibling · 1940 · age 52
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 — Daviess-County, Kentucky
Open full size
1940 US Federal Census — Daviess-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01298-00725)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clara K. Tyree | 29 | Wife | — | Kentucky |
| 2 | Harold N. Tyree | 5 | Son | — | Kentucky |
| 3 | Lula F. Todd | 75 | Head | — | Kentucky |
| 4 | Elizabeth Todd | 52 | Daughter | — | Kentucky |
| 5 | Mary J. Todd THIS PERSON | 52 | Daughter | — | Kentucky |
| 6 | Arnold B. Mccarty | 63 | Head | — | Kentucky |
| 7 | Lillie B. Mccarty | 61 | Wife | — | Kentucky |
| 8 | George H. Brenner | 63 | Head | President | Pennsylvania |
| 9 | Celia S. Brenner | 59 | Wife | — | Pennsylvania |
| 10 | Louis H. Brenner | 33 | Son | Pumper | Ohio |
| 11 | Mabel V. Brenner | 21 | Daughter-in-law | — | Kentucky |
| 12 | Thomas D. Brenner | 19 | Son | — | Ohio |
| 13 | Julia M. Brenner | 16 | Daughter-in-law | — | Indiana |
| 14 | John M. Coffman | 60 | Head | Doctor M.D. | Kentucky |
| 15 | Minnie S. Coffman | 59 | Wife | — | Kentucky |
| 16 | Francis Bickerswert | 17 | Maid | Maid | Kentucky |
| 17 | Milton B. Weiscott | 58 | Head | Engineer Civil | Wisconsin |
| 18 | Georgia R. Weiscott | 39 | Wife | — | Kentucky |
| 19 | Milton B. Jr. Weiscott | 4 | Son | — | Kentucky |
| 20 | Otway W. Rash | 63 | Head | Medical Doctor | Kentucky |
| 21 | Grace D. Rash | 34 | Wife | — | Kentucky |
| 22 | John H. Mcclure | 43 | Head | County Agent | Kentucky |
| 23 | Bertha Mcclure | 40 | Wife | — | Kentucky |
| 24 | John L. Mcclure | 8 | Son | — | Kentucky |
| 25 | Nancy C. Mcclure | 2 | Daughter | — | Kentucky |
| 26 | Thomas J. Lewis | 28 | Head | Bank Teller | Illinois |
| 27 | Mary T. Lewis | 26 | Wife | — | Minnesota |
| 28 | Gilbert H. Stovall | 28 | Head | Accountant | Kentucky |
| 29 | Inez R. Stovall | 27 | Wife | — | North Carolina |
| 30 | Rayburn C. Stovall | 1 | Son | — | Kentucky |
| 31 | Amelia B. Woolfolk | 67 | Head | — | Kentucky |
| 32 | John Adam Robertson | 40 | Head | Superintendent | Kentucky |
| 33 | Marcelle H. Robertson | 39 | Wife | — | Kentucky |
| 34 | Harold E. Keller | 48 | Head | Civil Engineer | Missouri |
| 35 | Marie M. Keller | 42 | Wife | — | Kentucky |
| 36 | Charles W. Amoss | 38 | Head | Geologist | Ohio |
| 37 | Lydia S. Amoss | 48 | Wife | — | Alabama |
| 38 | Helen E. Amoss | 15 | Daughter | — | Oklahoma |
| 39 | Heber H. Henderson | 46 | Head | Cashier | Kentucky |
| 40 | Brownie R. Henderson | 44 | Wife | — | Kentucky |
Pedigree Summary
Mary + 1 sibling
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)