MW
Mary Webb — 1940 US Census Record
Model Tree available1940 United States Federal Census · Howard-County, Indiana
Our Model Tree links this Mary Webb across the 1920, 1930 and 1940 US Censuses in Howard-County, Indiana (XGBoost, ~Confirmed), with identified parents William & Clara — first a daughter (b.~1895), then head of a 4-person household.
Age 45
b. ~1895
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Howard-County, Indiana |
| Surname | Webb |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Kokomo city |
| 1935 Residence (County) | Howard |
| Additional Details | |
| Occupation | Inspector |
| Industry | Radio plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 468 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Inspector |
| Township / Ward | Kokomo City |
| Est. Birth Year | ~1895 |
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 |
|---|---|---|---|---|
| Mary Webb | Daughter | — | 45 | ~1895 |
| W Webb | Head | — | 82 | ~1858 |
| Lucy Webb | Other | — | 80 | ~1860 |
| David Webb | Son | — | 36 | ~1904 |
Census Appearances
1920
Howard, Indiana
Daughter, age 23
Howard, Indiana · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Webb |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Music Teacher |
| Industry | Own Home |
| Class of Worker | O A |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Howard, Indiana
Daughter, age 34
Howard, Indiana · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Webb |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Teacher |
| Industry | Music |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Howard-County, Indiana
Daughter, age 45
Howard-County, Indiana · implied b. ~1895 — 4 household members
| Surname | Webb |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Kokomo city |
| 1935 Residence (County) | Howard |
| Occupation | Inspector |
| Industry | Radio plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 468 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Webb across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Webb (~0.92 confidence) and mother Clara Webb (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Webb
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Clara Webb
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Webb
Daughter · 1940 · age 45 · b. ~1895 · Indiana
★ You are viewing this record
Sibling
David Webb
Sibling · 1940 · age 36
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 — Howard-County, Indiana
Open full size
1940 US Federal Census — Howard-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01053-00663)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Morna Denny | 48 | Wife | — | Indiana |
| 2 | Robert O Denny | 20 | Son | — | Ohio |
| 3 | Charles N Denny | 15 | Son | — | Ohio |
| 4 | Irvin E Denny | 11 | Son | — | Ohio |
| 5 | Blanche Ellers | 43 | Head | Secretary | Indiana |
| 6 | Martha Ellers | 18 | Daughter | New Worker | Indiana |
| 7 | Dale Ellers | 15 | Son | — | Indiana |
| 8 | Betty Jean Ellers | 11 | Daughter | — | Indiana |
| 9 | Delbert Wright | 41 | Head | Funeral Director | Indiana |
| 10 | Frances Wright | 36 | Wife | Embalmer | Indiana |
| 11 | Richard Wright | 3 | Son | — | Indiana |
| 12 | W. J. Webb | 82 | Head | — | Indiana |
| 13 | Mary Webb THIS PERSON | 45 | Daughter | Inspector | Indiana |
| 14 | David P. Webb | 36 | Son | Laborer | Indiana |
| 15 | Lucy V. Webb | 80 | Sister | — | Indiana |
| 16 | Bryant Moore | 42 | Head | Bookkeeper | Indiana |
| 17 | Thelma Moore | 35 | Wife | Machine Operator | Kentucky |
| 18 | Robert Moore | 14 | Son | — | Indiana |
| 19 | Fred Moore | 13 | Son | — | Indiana |
| 20 | Katherine Munt | 76 | Lodger | Assembler | Indiana |
| 21 | Donald W. Martin | 23 | Lodger | Technician | Nebraska |
| 22 | Anthony Similey | 58 | Head | Proprietor | Ohio |
| 23 | Sadie Similey | 59 | Wife | — | Indiana |
| 24 | Juanita Ellis | 27 | Daughter | Waitress | Indiana |
| 25 | D. G. Ellis | 4 | Grandson | — | Indiana |
| 26 | Harry J. Morris | 60 | Head | Shipping Dept | Indiana |
| 27 | Jessie Morris | 55 | Wife | — | Indiana |
| 28 | Betty Joe Morris | 14 | Daughter | — | Indiana |
| 29 | Charles H. Jones | 55 | Lodger | Laborer | Ohio |
| 30 | Alexander Burkey | 55 | Lodger | Wire Drawer | Lithuania |
| 31 | Daniel G. Thatcher | 77 | Lodger | — | Indiana |
| 32 | Anna Landon | 71 | Head | Chiropractor | Illinois |
| 33 | Lee V. Graves | 51 | Lodger | Radio Engineer | Kansas |
| 34 | May Flanary | 55 | Head | Canner | Indiana |
| 35 | Gerald Flanary | 17 | Son | Clerk | Illinois |
| 36 | Loraine Mallory | 23 | Daughter | Assembler | Illinois |
| 37 | Paul Wilson | 23 | Head | Heat Treat | Indiana |
| 38 | Elsie Wilson | 27 | Wife | — | Indiana |
| 39 | Betty Jean Wilson | 9 | Daughter | — | Indiana |
| 40 | Lucille Wilson | 1 | Daughter | — | Indiana |
Related Census Records
Pedigree Summary
Mary + 1 sibling
Gen 1 · 2 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)