MR
Mary Reynolds — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cowley-County, Kansas
Our Model Tree links this Mary Reynolds across the 1920, 1930 and 1940 US Censuses in Cowley-County, Kansas (XGBoost, ~Confirmed), with identified parents B & William — first a daughter (b.~1920), then head of a 5-person household.
Age 20
b. ~1920
Female
Daughter
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cowley-County, Kansas |
| Surname | Reynolds |
| Given Name | Mary E. A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Pleasant Valley |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Pleasant Valley |
| Est. Birth Year | ~1920 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Reynolds | Daughter | — | 20 | ~1920 |
| Patricia Reynolds | Daughter | — | 6 | ~1934 |
| William Reynolds | Head | — | 50 | ~1890 |
| George Reynolds | Son | — | 14 | ~1926 |
| Edna Reynolds | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Cowley, Kansas
Daughter, age
Cowley, Kansas · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reynolds |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Cowley, Kansas
Daughter, age 10
Cowley, Kansas · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reynolds |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Cowley-County, Kansas
Daughter, age 20
Cowley-County, Kansas · implied b. ~1920 — 5 household members
| Surname | Reynolds |
| Given Name | Mary E. A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Pleasant Valley |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Reynolds across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father B Reynolds (~0.92 confidence) and father William Reynolds (~0.92 confidence) and father Will Reynolds (~0.92 confidence) and mother Edna Reynolds (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
B Reynolds
b. ~1890
Source father
● Household
· direct · ~0.92
Father
William Reynolds
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Will Reynolds
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Edna Reynolds
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Reynolds
Daughter · 1940 · age 20 · b. ~1920 · Kansas
★ You are viewing this record
Sibling
Patricia Reynolds
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Reynolds
Sibling · 1940 · age 14
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 — Cowley-County, Kansas
Open full size
1940 US Federal Census — Cowley-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01226-00632)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edith A. Sherrard | 45 | Daughter | Teacher | Kansas |
| 42 | William H. Dudgeon | 54 | Head | Farmer | Kansas |
| 43 | Nettie G. Dudgeon | 52 | Wife | — | Kansas |
| 44 | Wilma L. Dudgeon | 22 | Daughter | Housekeeper | Kansas |
| 45 | Adolph Magnusson | 35 | Head | Farmer | Kansas |
| 46 | Lois V. Magnusson | 28 | Wife | — | Missouri |
| 47 | Phillip W. Martin | 36 | Head | Truck Driver | Oklahoma |
| 48 | Mona M. Martin | 30 | Wife | — | Kansas |
| 49 | Wilford W. Martin | 7 | Son | — | Kansas |
| 50 | Jonnie Martin | 2 | Son | — | Kansas |
| 51 | Dee L. Mccollum | 39 | Brother | Farm Laborer | Kansas |
| 52 | Donald L. Dunbar | 32 | Head | Farm Laborer | Kansas |
| 53 | Pauline G. Dunbar | 23 | Wife | — | Kansas |
| 54 | Richard L. Dunbar | 3 | Son | — | Kansas |
| 55 | Vester E. Smith | 25 | Head | Labor Wpa | Oklahoma |
| 56 | Thelma L. Smith | 22 | Wife | — | Kansas |
| 57 | Vera L. Smith | 4 | Daughter | — | Missouri |
| 58 | Loretta M. Smith | 1 | Daughter | — | Kansas |
| 59 | Lawrence J. Shrock | 19 | Brother | Farm Laborer | Oklahoma |
| 60 | Walter M. Fields | 47 | Head | Farmer | Kansas |
| 61 | Edith S. Fields | 46 | Wife | — | Kansas |
| 62 | Marion H. Fields | 25 | Son | Farm Laborer | Kansas |
| 63 | Dean B. Harper | 46 | Head | Farmer | Illinois |
| 64 | Lottie E. Harper | 32 | Wife | — | Kansas |
| 65 | Donald D. Harper | 5 | Son | — | Kansas |
| 66 | John E. Smith | 71 | Head | Farmer | Kansas |
| 67 | Lizzie Smith | 45 | Wife | — | Oklahoma |
| 68 | Chester D. Rhodes | 15 | Stepson | Farm Laborer | Kansas |
| 69 | Cannon Mccollum | 47 | Head | Farmer | Kansas |
| 70 | Zelma M. Mccollum | 47 | Wife | — | Illinois |
| 71 | Barton Mccollum | 9 | Son | — | California |
| 72 | L. Jay Mccollum | 46 | Brother | — | Kansas |
| 73 | Hattie H. Newton | 43 | Sister | — | Kansas |
| 74 | Barton E. Mccollum | 78 | Brother | — | Kansas |
| 75 | Roy Bogner | 53 | Hired Hand | Farm Laborer | Kansas |
| 76 | William E. Reynolds | 50 | Head | Farmer | Nebraska |
| 77 | Edna P. Reynolds | 47 | Wife | — | Kansas |
| 78 | Mary E. A. Reynolds THIS PERSON | 20 | Daughter | — | Kansas |
| 79 | George E. Reynolds | 14 | Son | — | Kansas |
| 80 | Patricia A. Reynolds | 6 | Daughter | — | Kansas |
Pedigree Summary
Mary + 2 siblings
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)