MG
Mary Grace — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Texas, Oklahoma
Our Model Tree links this Mary Grace across the 1920 and 1930 US Censuses in Texas, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 6-person household.
Age 55
b. ~1865
Female
Head
Born: Tennessee
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Texas, Oklahoma |
| Surname | Grace |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Farmer |
| Township / Ward | Goodwell Township |
| Est. Birth Year | ~1865 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Grace | Head | — | 55 | ~1865 |
| Ray Grace | Son | — | 14 | ~1906 |
| Bert Grace | Son | — | 29 | ~1891 |
| Milton Grace | Son | — | 21 | ~1899 |
| Thomas Grace | Son | — | 27 | ~1893 |
| Addie Grace | Daughter | — | 24 | ~1896 |
Census Appearances
1920
Texas, Oklahoma
Head, age 55
Texas, Oklahoma · implied b. ~1865 — 6 household members
| Surname | Grace |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Texas, Oklahoma
Other, age 69
Texas, Oklahoma · implied b. ~1861 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grace |
| Given Name | Mary |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Tennessee |
| Age at First Marriage | 18 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | Head-H |
| Home Value / Rent | O |
| Radio Set | $2400 |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Grace across 2 US Census years (1920 and 1930) in Texas, Oklahoma, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Grace
Head · 1920 · age 55 · b. ~1865 · Oklahoma
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Texas, Oklahoma
Open full size
1920 US Federal Census — Texas, Oklahoma
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1488unit:0686)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George W Noble | 45 | Head | Farmer | Missouri |
| 2 | Gertie D Noble | 42 | Wife | None | Missouri |
| 3 | Roy B Noble | 18 | Son | None | Missouri |
| 4 | Willard W Noble | 11 | Son | None | Oklahoma |
| 5 | George H Noble | 9 | Son | None | Oklahoma |
| 6 | Dewey F Noble | 2 | Son | None | Oklahoma |
| 7 | Dan C Averitt | 43 | Head | Farmer | Texas |
| 8 | Connie Averitt | 35 | Wife | None | Kentucky |
| 9 | Raymond Averitt | 16 | Son | Farmer | Oklahoma |
| 10 | Marie M Averitt | 12 | Daughter | None | Oklahoma |
| 11 | Connie F Averitt | 9 | Daughter | None | Oklahoma |
| 12 | William R Hankila | 28 | Head | Farmer | Kansas |
| 13 | Iola B Hankila | 27 | Wife | None | Oklahoma |
| 14 | Irma B Hankila | 6 | Daughter | None | Texas |
| 15 | Thelma W Hankila | 4 | Son | None | Texas |
| 16 | Halbert M Hankila | 3 | Son | None | Oklahoma |
| 17 | Lila J Hankila | 1 | Daughter | None | Oklahoma |
| 18 | Walter H Henderson | 30 | Head | Farmer | Kansas |
| 19 | Cora G Henderson | 28 | Wife | None | Oregon |
| 20 | Donald G Henderson | 3 | Son | None | Kansas |
| 21 | Iris B Henderson | 2 | Daughter | None | Kansas |
| 22 | George W Gramolote | 37 | Head | Farmer | Kansas |
| 23 | Maude M Gramolote | 32 | Wife | None | Kansas |
| 24 | William H Gramolote | 11 | Son | None | Kansas |
| 25 | Nathan W Gramolote | 9 | Son | None | Kansas |
| 26 | Lena M Gramolote | 7 | Daughter | None | Kansas |
| 27 | Mary E Grace THIS PERSON | 55 | Head | Farmer | Tennessee |
| 28 | Bert Grace | 29 | Son | Farmer | Texas |
| 29 | Thomas N Grace | 27 | Son | Laborer | Texas |
| 30 | Addie B Grace | 24 | Daughter | None | Texas |
| 31 | Milton B Grace | 21 | Son | Helper | Texas |
| 32 | Ray Grace | 14 | Son | Helper | Texas |
| 33 | Homer J Jeffries | 34 | Head | Farmer | Ohio |
| 34 | Guba L Jeffries | 21 | Wife | None | Texas |
| 35 | Alena G Jeffries | 1 | Daughter | None | Oklahoma |
| 36 | William G Cobb | 25 | Head | Farmer | Missouri |
| 37 | Leah B Cobb | 24 | Wife | None | Missouri |
| 38 | Beatrice E Cobb | 5 | Daughter | — | Missouri |
| 39 | Sarah J Cobb | 3 | Daughter | — | Oklahoma |
| 40 | Kathern H Cobb | 1 | Daughter | — | Oklahoma |
| 41 | Virginia H Cobb | 23 | Sister | — | Missouri |
| 42 | Thadeus K Holland | 62 | Head | Farmer | Missouri |
| 43 | Arthur C James | 62 | Head | Farmer | New York |
| 44 | H Rosa James | 50 | Wife | None | Illinois |
| 45 | Theodora C James | 7 | Son | None | Illinois |
| 46 | Bert G Simms | 43 | Head | Farm Agt | Illinois |
| 47 | Eva J Simms | 42 | Wife | None | Illinois |
| 48 | Ruth Simms | 19 | Daughter | None | Illinois |
| 49 | Robert N Simms | 17 | Son | Farmer | Kansas |
| 50 | Marie R Simms | 15 | Daughter | None | Kansas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)