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Frank Riley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Navajo-County, Arizona
Our Model Tree links this Frank Riley across the 1920, 1930 and 1940 US Censuses in Navajo-County, Arizona (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 6-person household.
Age 54
b. ~1886
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Navajo-County, Arizona |
| Surname | Riley |
| Given Name | Frank L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Winslow City |
| 1935 Residence (County) | Navajo |
| Additional Details | |
| Occupation | Locomotive Engineer |
| Industry | Copper mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2500 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Locomotive Engineer |
| Township / Ward | Winslow City |
| Est. Birth Year | ~1886 |
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 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Riley | Head | — | 54 | ~1886 |
| Ann Riley | Daughter | — | 18 | ~1922 |
| Janet Riley | Spouse | — | 51 | ~1889 |
| Henry Anderson | Son | — | 10 | ~1930 |
| James Anderson | Son | — | 13 | ~1927 |
| Gertrude Anderson | Other | — | 37 | ~1903 |
Census Appearances
1920
Navajo, Arizona
Head, age 34
Navajo, Arizona · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Frank L |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Engineer |
| Industry | locomotive |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Navajo, Arizona
Head, age 45
Navajo, Arizona · implied b. ~1885 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Frank L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 31 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Navajo-County, Arizona
Head, age 54
Navajo-County, Arizona · implied b. ~1886 — 6 household members
| Surname | Riley |
| Given Name | Frank L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Winslow City |
| 1935 Residence (County) | Navajo |
| Occupation | Locomotive Engineer |
| Industry | Copper mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2500 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Frank Riley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Riley
Head · 1940 · age 54 · b. ~1886 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Navajo-County, Arizona
Open full size
1940 US Federal Census — Navajo-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00110-00576)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Irving Liatman | 1 | Son | — | Nevada |
| 2 | Julia Mahoney | 67 | Head | — | Ohio |
| 3 | Extra Line | None | — | — | — |
| 4 | John M. Turner | 39 | Head | Brakeman | N. Carolina |
| 5 | Mimie C. Turner | 38 | Wife | — | N. Carolina |
| 6 | John M. Jr. Turner | 17 | Son | — | N. Carolina |
| 7 | Henry A. Ohm | 49 | Head | General Clerk | Kansas |
| 8 | Rose A. Ohm | 40 | Wife | — | Kansas |
| 9 | Raymond Ohm | 23 | Son | — | Kansas |
| 10 | Evelyn Ohm | 18 | Daughter | — | Kansas |
| 11 | Milton Ohm | 15 | Son | Dishwasher | Kansas |
| 12 | Henry Jr. Ohm | 6 | Son | — | Kansas |
| 13 | Myrna Ohm | 4 | Daughter | — | California |
| 14 | Walter J. Steneman | 49 | Head | Road Foreman Of Engines | California |
| 15 | Elina Steneman | 49 | Wife | — | Missouri |
| 16 | Walter Steneman | 9 | Son | — | California |
| 17 | Frank L. Riley THIS PERSON | 54 | Head | Locomotive Engineer | Indiana |
| 18 | Janet Riley | 51 | Wife | — | Canada-English |
| 19 | Ann Riley | 18 | Daughter | Waitress | Canada-English |
| 20 | Gertrude Anderson | 37 | Sister in law | Bill Clerk | Canada-English |
| 21 | James M. Anderson | 13 | Son | — | Arizona |
| 22 | Henry C. Anderson | 10 | Son | — | California |
| 23 | Fred Willis | 41 | Head | Stationary Engineer | New Mexico |
| 24 | Rose Willis | 36 | Wife | — | Wisconsin |
| 25 | Beach Willis | 18 | Son | — | California |
| 26 | Fred Jr. Willis | 15 | Son | — | Arizona |
| 27 | Jerry Willis | 7 | Son | — | Arizona |
| 28 | Pauline O. Robertson | 29 | Head | Teacher | Texas |
| 29 | Margaret E. Way | 37 | Partner | Teacher | Montana |
| 30 | Homer M. Vaughan | 54 | Head | Proprietor | Illinois |
| 31 | Nina Vaughan | 47 | Wife | Saleslady | Illinois |
| 32 | Gertrude Cartlidge | 33 | Head | Teacher | Oklahoma |
| 33 | Elizabeth Milton | 36 | Partner | Teacher | Oklahoma |
| 34 | Lorine Ford | 35 | Partner | Teacher | Oklahoma |
| 35 | Clay B. Limer | 43 | Head | Conductor | Illinois |
| 36 | Myrtle Limer | 32 | Wife | — | Arizona |
| 37 | Josephine Johnson | 45 | Head | Graduate Nurse | Illinois |
| 38 | Marcellus Thomas Johnson | 16 | Son | New Worker | West Virginia |
| 39 | Minnie Elenora Cross | 58 | Partner | Cook | Missouri |
| 40 | James Leonard Cross | 18 | Son | Soda Fountain Clerk | Missouri |
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)