MR
Mary Rice — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kenton-County, Kentucky
Our Model Tree links this Mary Rice across the 1920, 1930 and 1940 US Censuses in Kenton-County, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1909), then head of a 4-person household.
Age 31
b. ~1909
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kenton-County, Kentucky |
| Surname | Rice |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Dist 7 |
| Additional Details | |
| Highest Grade | No 8 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Dist 7 |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Karl Rice | Head | — | 40 | ~1900 |
| Donald Rice | Son | — | 6 | ~1934 |
| Harry Rice | Son | — | 3 | ~1937 |
| Mary Rice | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Hamilton, Ohio
Other, age 11
Hamilton, Ohio · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rice |
| Given Name | Mary |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Hamilton, Ohio
Other, age 21
Hamilton, Ohio · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rice |
| Given Name | Mary |
| Relationship to Head | Piece |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Saleslady |
| Industry | Dress Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Kenton-County, Kentucky
Spouse, age 31
Kenton-County, Kentucky · implied b. ~1909 — 4 household members
| Surname | Rice |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Dist 7 |
| Highest Grade | No 8 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Rice across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rice
Spouse · 1940 · age 31 · b. ~1909 · Kentucky
★ 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 — Kenton-County, Kentucky
Open full size
1940 US Federal Census — Kenton-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01325-00741)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Knoster | 44 | wife | — | Kentucky |
| 2 | Marilyn Knoster | 5 | daughter | — | Kentucky |
| 3 | Lloyd Human | 35 | head | Building Repair | Tennessee |
| 4 | Lois Human | 33 | wife | — | Ohio |
| 5 | Joan Human | 10 | daughter | — | Kentucky |
| 6 | Jean Human | 9 | son | — | Kentucky |
| 7 | Paul Human | 6 | son | — | Kentucky |
| 8 | Kenneth Human | 1 | son | — | Kentucky |
| 9 | Flora M Miller | 60 | head | Farm Laborer | Kentucky |
| 10 | Dottie Miller | 40 | wife | — | Kentucky |
| 11 | Cecil Miller | 14 | son | — | Kentucky |
| 12 | Hazel Miller | 11 | daughter | — | Kentucky |
| 13 | Jo Ann Miller | 3 | daughter | — | Kentucky |
| 14 | Leslie Kennedy | 56 | head | Farm Laborer | Kentucky |
| 15 | Georgia Kennedy | 39 | wife | — | Kentucky |
| 16 | Robert Kennedy | 19 | son | Farm Laborer | Kentucky |
| 17 | George Kennedy | 15 | son | — | Kentucky |
| 18 | Nora Kennedy | 7 | daughter | — | Kentucky |
| 19 | Linnie Baker | 43 | head | Farm Laborer | Kentucky |
| 20 | Anna Baker | 43 | wife | — | Kentucky |
| 21 | Sarah Baker | 19 | daughter | Servant | Kentucky |
| 22 | Ethel Baker | 15 | daughter | — | Kentucky |
| 23 | Wilson Ellis | 62 | head | Farmer | Kentucky |
| 24 | Clara Ellis | 60 | wife | — | Kentucky |
| 25 | Karl Rice | 40 | head | Farmer | Kentucky |
| 26 | Mary Rice THIS PERSON | 31 | wife | — | Kentucky |
| 27 | Donald Rice | 6 | son | — | Kentucky |
| 28 | Harry Rice | 3 | son | — | Kentucky |
| 29 | James W. Bristow | 45 | head | — | Kentucky |
| 30 | Mae Bristow | 44 | wife | — | Kentucky |
| 31 | Mary F. Bristow | 16 | daughter | — | Kentucky |
| 32 | Ruth J. Bristow | 15 | daughter | — | Kentucky |
| 33 | Frank Afterkirk | 69 | head | Farmer (Retired) | Kentucky |
| 34 | Hugo Afterkirk | 36 | son | Farmer (Retired) | Kentucky |
| 35 | Frank Jr. Afterkirk | 18 | son | Farmer (Retired) | Kentucky |
| 36 | Earl Carpenter | 54 | head | Farm Laborer | Kentucky |
| 37 | Mary Carpenter | 51 | wife | — | Kentucky |
| 38 | Susan Carpenter | 16 | daughter | — | Kentucky |
| 39 | Elizabeth Carpenter | 13 | daughter | — | Kentucky |
| 40 | Alan Petry | 44 | head | Farmer | Kentucky |
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)