MH
Mary Heath — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Creek-County, Oklahoma
Our Model Tree links this Mary Heath across the 1930 and 1940 US Censuses in Creek-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Creek-County, Oklahoma |
| Surname | Heath |
| Given Name | Mary Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Sapulpa city |
| 1935 Residence (County) | Creek |
| Additional Details | |
| Highest Grade | G 7 |
| 1935 Residence | Same house |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Sapulpa City |
| Est. Birth Year | ~1927 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Phylis Heath | Daughter | — | 5 | ~1935 |
| D Heath | Head | — | 44 | ~1896 |
| Warren Heath | Son | — | 20 | ~1920 |
| Mary Heath | Daughter | — | 13 | ~1927 |
| Arline Heath | Daughter | — | 17 | ~1923 |
| Willis Heath | Son | — | 5 | ~1935 |
| Stella Heath | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Creek, Oklahoma
Daughter, age 2
Creek, Oklahoma · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heath |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Creek-County, Oklahoma
Daughter, age 13
Creek-County, Oklahoma · implied b. ~1927 — 7 household members
| Surname | Heath |
| Given Name | Mary Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Sapulpa city |
| 1935 Residence (County) | Creek |
| Highest Grade | G 7 |
| 1935 Residence | Same house |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Heath across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Heath
Daughter · 1940 · age 13 · b. ~1927 · Oklahoma
★ You are viewing this record
Sibling
Arline Heath
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phylis Heath
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willis Heath
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Warren Heath
Sibling · 1940 · age 20
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 — Creek-County, Oklahoma
Open full size
1940 US Federal Census — Creek-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03289-00330)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret Marie Bruton | 10 | Daughter | — | Oklahoma |
| 42 | Velda C. Bruton | 8 | Daughter | — | Oklahoma |
| 43 | Virginia Lee Bruton | 5 | Daughter | — | Oklahoma |
| 44 | Velda Lee Bruton | 1 | Daughter | — | Oklahoma |
| 45 | Clyde Sinor | 25 | Head | Laborer | Arkansas |
| 46 | Ruth Sinor | 19 | Wife | — | Arkansas |
| 47 | Don Jean Sinor | 3 | Son | — | Oklahoma |
| 48 | Norma Fay Sinor | 1 | Daughter | — | Oklahoma |
| 49 | A. C. Sherrill | 50 | Head | Carpenter | Missouri |
| 50 | Pearl Sherrill | 47 | Wife | — | Missouri |
| 51 | Willie Lee | 45 | Head | — | Oklahoma |
| 52 | Willie Jr. Lee | 22 | Son | — | Wisconsin |
| 53 | D. W. Heath | 44 | Head | Farmer | Missouri |
| 54 | Stella Heath | 39 | Wife | — | Missouri |
| 55 | Warren Heath | 20 | Son | Attendant | Oklahoma |
| 56 | Arline Heath | 17 | Daughter | — | Oklahoma |
| 57 | Mary Francis Heath THIS PERSON | 13 | Daughter | — | Oklahoma |
| 58 | Willis Heath | 5 | Son | — | Oklahoma |
| 59 | Phylis Heath | 5 | Daughter | — | Oklahoma |
| 60 | H. J. Haubert | 63 | Head | Superintendent | Ohio |
| 61 | Martha Haubert | 64 | Wife | — | Indiana |
| 62 | Loretta Haubert | 30 | Daughter | Sales Lady | Illinois |
| 63 | Michel Haubert | 21 | Son | Operator | Oklahoma |
| 64 | Mary Haubert | 19 | Daughter | Attendant | Oklahoma |
| 65 | Florence Haubert | 16 | Daughter | — | Oklahoma |
| 66 | Helen Haubert | 12 | Daughter | — | Oklahoma |
| 67 | Mildred Haubert | 10 | Daughter | — | Oklahoma |
| 68 | P. L. Willoxson | 69 | Head | Oil Refinery | Kentucky |
| 69 | Susan Willoxson | 32 | Wife | — | Missouri |
| 70 | Nina Brown | 14 | Step daughter | — | Oklahoma |
| 71 | Helen Brown | 12 | Step daughter | — | Oklahoma |
| 72 | Marjorie Brown | 9 | Step daughter | — | Oklahoma |
| 73 | John Thomas Etheridge | 71 | Father-in-law | Laborer | Missouri |
| 74 | Vernie Etheridge | 26 | Brother-in-law | New Worker | Oklahoma |
| 75 | Frank Carter | 40 | Head | Foreman | Indiana |
| 76 | Lucile Carter | 41 | Wife | — | Pennsylvania |
| 77 | Betty Marie Carter | 20 | Daughter | Sales Lady | Pennsylvania |
| 78 | Helen Viola Carter | 18 | Daughter | — | Pennsylvania |
| 79 | Jessie Lumbuck | 21 | Head | Farmer | Oklahoma |
| 80 | Goldie Lumbuck | 15 | Wife | — | Oklahoma |
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)