MM
Mary Manning — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Mary Manning across the 1910, 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents John & Margaret — first a daughter (b.~1906), then head of a 6-person household.
Age 34
b. ~1906
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Manning |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Law Office |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Stenographer |
| Township / Ward | Indianapolis |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Manning | Daughter | — | 34 | ~1906 |
| Margaret Manning | Daughter | — | 24 | ~1916 |
| John Manning | Head | — | 75 | ~1865 |
| William Mcdermott | Other | — | 67 | ~1873 |
| Harry Manning | Son | — | 35 | ~1905 |
| Maggie Manning | Spouse | — | 69 | ~1871 |
Census Appearances
1910
Marion, Indiana
Daughter, age 4
Marion, Indiana · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Manning |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Marion, Indiana
Daughter, age 13
Marion, Indiana · implied b. ~1907 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Manning |
| Given Name | Mary V |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Daughter, age 23
Marion, Indiana · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Manning |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Occupation | Saleslady |
| Industry | Produce Firm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Daughter, age 34
Marion-County, Indiana · implied b. ~1906 — 6 household members
| Surname | Manning |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Stenographer |
| Industry | Law Office |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 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 Manning across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Manning (~0.92 confidence) and mother Margaret Manning (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Manning
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Margaret Manning
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Manning
Daughter · 1940 · age 34 · b. ~1906 · Indiana
★ You are viewing this record
Sibling
Harry Manning
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Manning
Sibling · 1940 · age 24
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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01124-00011)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Audrey Howard | 40 | Wife | — | Indiana |
| 2 | Marcella Howard | 4 | Daughter | — | Indiana |
| 3 | Rosy Howard | 2 | Daughter | — | Indiana |
| 4 | Todd Howard | 50 | Boarder | Porter | Indiana |
| 5 | William Bernauer | 42 | Head | Electrical Engineer | Indiana |
| 6 | Ruth Bernauer | 41 | Wife | — | Indiana |
| 7 | Betty Bell Bernauer | 18 | Daughter | — | Indiana |
| 8 | Oscar Cumming | 50 | Head | Butler | Tennessee |
| 9 | Olivia Cumming | 45 | Wife | Cook | Tennessee |
| 10 | James Mayberry | 26 | Nephew | Chauffeur | Tennessee |
| 11 | — | None | — | — | — |
| 12 | Clarence Eddy | 58 | Head | Proprietor | Ohio |
| 13 | Maude Eddy | 54 | Wife | — | Ohio |
| 14 | Caroline Eddy | 30 | Daughter | Telephone Operator | Indiana |
| 15 | Margaret Kitson | 36 | Daughter | Servant | Indiana |
| 16 | Beatrice Roberts | 16 | Daughter | — | Indiana |
| 17 | Frank Ryan | 51 | Head | Train Conductor | Indiana |
| 18 | Helen V. Ryan | 47 | Wife | — | Indiana |
| 19 | Mary Kromer | 25 | Daughter | Stenographer | Indiana |
| 20 | James Tague | 61 | Head | Counter | Indiana |
| 21 | Theresa Tague | 61 | Wife | — | Indiana |
| 22 | Mary E. Tague | 30 | Daughter | Saleswoman | Indiana |
| 23 | Allie Porter | 43 | Head | Store Porter | Tennessee |
| 24 | Mary B. Porter | 43 | Wife | Maid | Kentucky |
| 25 | Beatrice Porter | 21 | Daughter | Nursemaid | Indiana |
| 26 | James Johnson | 20 | Boarder | Delivery Boy | Kentucky |
| 27 | — | None | — | — | — |
| 28 | John Manning | 75 | Head | — | Illinois |
| 29 | Maggie Manning | 69 | Wife | — | Indiana |
| 30 | Harry Manning | 35 | Son | Chemist | Indiana |
| 31 | Mary Manning THIS PERSON | 34 | Daughter | Stenographer | Indiana |
| 32 | Margaret Manning | 24 | Daughter | Saleswoman | Indiana |
| 33 | William Mcdermott | 67 | Brother-in-law | — | Indiana |
| 34 | Homer Hallums | 47 | Head | Plasterer | Kentucky |
| 35 | Eugenia Hallums | 41 | Wife | Servant | Kentucky |
| 36 | Helen Hallums | 19 | Daughter | Director | Indiana |
| 37 | Henry Perry | 41 | Head | Office Porter | Arkansas |
| 38 | Katherine Perry | 41 | Wife | Servant | Arkansas |
| 39 | Daisy Perry | 18 | Daughter | — | Arkansas |
| 40 | James Perry | 17 | Son | — | Arkansas |
Related Census Records
Pedigree Summary
Mary + 2 siblings
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)