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Mary Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Sedgwick-County, Kansas
Our Model Tree links this Mary Anderson across the 1920, 1930 and 1940 US Censuses in Sedgwick-County, Kansas (XGBoost, ~Confirmed), with identified parents Hugh & Nannie — first a daughter (b.~1906), then head of a 2-person household.
Age 34
b. ~1906
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sedgwick-County, Kansas |
| Surname | Anderson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Mulvane |
| 1935 Residence (County) | Sedgwick |
| Additional Details | |
| Occupation | Teacher |
| Industry | Grade School |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 875 |
| Highest Grade | C-3 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Teacher |
| Township / Ward | Mulvane |
| 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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Anderson | Daughter | — | 34 | ~1906 |
| Nannie Anderson | Head | — | 72 | ~1868 |
Census Appearances
1920
Sedgwick, Kansas
Daughter, age 14
Sedgwick, Kansas · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Sedgwick, Kansas
Daughter, age 24
Sedgwick, Kansas · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Ohio |
| Occupation | School Teacher |
| Industry | Grade School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Sedgwick-County, Kansas
Daughter, age 34
Sedgwick-County, Kansas · implied b. ~1906 — 2 household members
| Surname | Anderson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Mulvane |
| 1935 Residence (County) | Sedgwick |
| Occupation | Teacher |
| Industry | Grade School |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 875 |
| Highest Grade | C-3 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Hugh Anderson (~0.92 confidence) and mother Nannie Anderson (~0.92 confidence) and mother Harriet Anderson (~0.92 confidence) and father Oscar Clements (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Hugh Anderson
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Nannie Anderson
b. ~1868
Source mother
● Household
· direct · ~0.92
Mother
Harriet Anderson
b. ~1887
Source mother
● Household
· direct · ~0.92
Father
Oscar Clements
b. ~1865
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Anderson
Daughter · 1940 · age 34 · b. ~1906 · Kansas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Sedgwick-County, Kansas
Open full size
1940 US Federal Census — Sedgwick-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01258-00756)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lillian Stults | 68 | Head | H | Illinois |
| 42 | Boyd Miller | 51 | Head | Carpenter | Kansas |
| 43 | Grace Miller | 51 | Wife | H | Kansas |
| 44 | Betty Miller | 17 | Daughter | — | Kansas |
| 45 | Darrell Miller | 10 | Son | — | Kansas |
| 46 | Fillmore Rippel | 44 | Head | Sand Pumper | Wisconsin |
| 47 | Mary Rippel | 41 | Wife | Sand Pumper | Illinois |
| 48 | Marion Helm | 48 | Head | Janitor | Kansas |
| 49 | G. Bessie Helm | 43 | Wife | H | Kansas |
| 50 | Jack Helm | 18 | Son | Paper Carrier | Kansas |
| 51 | Zella Helm | 13 | Daughter | — | Kansas |
| 52 | H. Glen Maple | 24 | Head | Mortician | Kansas |
| 53 | Eloise Maple | 24 | Wife | Music Teacher | Kansas |
| 54 | Wayne Maple | 2 | Son | — | Kansas |
| 55 | E. Francis Jr. Fulton | 27 | Head | Dentist | Kansas |
| 56 | Mary Nellie Fulton | 26 | Wife | H | Kansas |
| 57 | Robert Glen Fulton | 0 | Son | — | Kansas |
| 58 | A. Clark Penwick | 41 | Head | Fireman | Kansas |
| 59 | M. Alice Penwick | 39 | Wife | H | Kansas |
| 60 | G. May Penwick | 20 | Daughter | — | Kansas |
| 61 | Nannie Anderson | 72 | Head | H | Ohio |
| 62 | Mary Anderson THIS PERSON | 34 | Daughter | Teacher | Missouri |
| 63 | S. Clarence Barrett | 56 | Head | Manager | Kansas |
| 64 | M. Mae Barrett | 53 | Wife | H | Missouri |
| 65 | F. Byron Wirt | 46 | Head | Superintendent | Kansas |
| 66 | L. Selma Wirt | 47 | Wife | H | Kansas |
| 67 | Robert Steven Wirt | 19 | Son | Loud Speaker Electrician | Kansas |
| 68 | Jr. F. Byron Wirt | 17 | Son | — | Kansas |
| 69 | Marie Nancy Wirt | 16 | Daughter | — | Kansas |
| 70 | Calvin Herbert Wirt | 12 | Son | — | Kansas |
| 71 | L. Claud Rogers | 42 | Head | Minister | Arkansas |
| 72 | E. Olive Rogers | 35 | Wife | H | Arkansas |
| 73 | Leo Douglas Rogers | 16 | Son | — | Arkansas |
| 74 | Cecil Delbert Rogers | 14 | Son | — | Arkansas |
| 75 | Constance Rogers | 12 | Daughter | — | Arkansas |
| 76 | Mamie Wagner | 53 | Head | H | Pennsylvania |
| 77 | F. William Wagner | 31 | Son | — | Kansas |
| 78 | C. Harry Wagner | 27 | Son | — | Kansas |
| 79 | John Conklin | 34 | Head | Attendant | Kansas |
| 80 | A. Margaret Conklin | 32 | Wife | H | Kansas |
Pedigree Summary
Mary
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)