FR
Fred Ross — 1940 US Census Record
Model Tree available1940 United States Federal Census · Nowata-County, Oklahoma
Our Model Tree links this Fred Ross across the 1910, 1920, 1930 and 1940 US Censuses in Nowata-County, Oklahoma (XGBoost, ~Confirmed), with identified parents George & Rose — first a head (b.~1896), then head of a 6-person household.
Age 44
b. ~1896
Male
Head
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Nowata-County, Oklahoma |
| Surname | Ross |
| Given Name | Fred |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Lenapah Twp |
| 1935 Residence (County) | Nowata |
| Additional Details | |
| Occupation | road maintenance |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 38 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Road Maintenance |
| Township / Ward | Lenapah Twp |
| Est. Birth Year | ~1896 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| Leroy Ross | Son | — | 18 | ~1922 |
| Fred Ross | Head | — | 44 | ~1896 |
| Margherite Ross | Daughter | — | 16 | ~1924 |
| Cristina Ross | Daughter | — | 22 | ~1918 |
| Edgar Ross | Son | — | 6 | ~1934 |
| Cora Ross | Spouse | — | 41 | ~1899 |
Census Appearances
1910
Nowata, Oklahoma
Son, age 14
Nowata, Oklahoma · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Freddie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Oklahoma |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1920
Nowata, Oklahoma
Other, age 24
Nowata, Oklahoma · implied b. ~1896 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Fred |
| Relationship to Head | Hiredman |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Oklahoma |
| Occupation | Farm Laborer |
| Industry | Working out |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Nowata, Oklahoma
Head, age 34
Nowata, Oklahoma · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Age at First Marriage | 25 |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Oklahoma |
| Occupation | Farmer |
| Industry | Gen. Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1000 |
| Veteran | No |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Nowata-County, Oklahoma
Head, age 44
Nowata-County, Oklahoma · implied b. ~1896 — 6 household members
| Surname | Ross |
| Given Name | Fred |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Lenapah Twp |
| 1935 Residence (County) | Nowata |
| Occupation | road maintenance |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 38 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Fred Ross across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Ross (~0.92 confidence) and mother Rose Ross (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Ross
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Rose Ross
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Ross
Head · 1940 · age 44 · b. ~1896 · Oklahoma
★ 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 — Nowata-County, Oklahoma
Open full size
1940 US Federal Census — Nowata-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03315-00661)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Della Anna Graham | 13 | daughter | — | Kansas |
| 2 | Elmer B. Patchett | 36 | head | Farmer | Oklahoma |
| 3 | Opal M. Patchett | 30 | wife | Housework | Missouri |
| 4 | Richard C. Patchett | 10 | son | — | Kansas |
| 5 | Donna M. Patchett | 2 | daughter | — | Oklahoma |
| 6 | Fred Ross THIS PERSON | 44 | head | Road Maintenance | Oklahoma |
| 7 | Cora Ross | 41 | wife | Housework | Oklahoma |
| 8 | Cristina M. Ross | 22 | daughter | New Worker | Oklahoma |
| 9 | Leroy Ross | 18 | son | 106 School Work | Oklahoma |
| 10 | Margherite Ross | 16 | daughter | School Work | Oklahoma |
| 11 | Edgar Ross | 6 | son | — | Oklahoma |
| 12 | Charles W. Stewart | 30 | head | Bridge Building | Oregon |
| 13 | Georgia C. Stewart | 30 | wife | Housework | Tennessee |
| 14 | Joe T. Stewart | 8 | son | — | Oklahoma |
| 15 | Jimmie M. Stewart | 2 | son | — | Oklahoma |
| 16 | Nancy K. Stewart | 12 | daughter | — | Oklahoma |
| 17 | Leslie Dittman | 27 | lodger | Laborer | Oklahoma |
| 18 | Garland X. Moore | 36 | head | Farmer | Oklahoma |
| 19 | Odessa Moore | 26 | wife | Housework | Oklahoma |
| 20 | Viola Moore | 6 | daughter | — | Oklahoma |
| 21 | Genevera Mudd | 51 | head | Housework | Arkansas |
| 22 | Frank E. Adams | 64 | head | Farmer | Kansas |
| 23 | Mary E. Adams | 59 | wife | Housework | Missouri |
| 24 | Lee M. Adams | 21 | son | Laborer | Oklahoma |
| 25 | Opal C. Adams | 18 | daughter | New Worker | Oklahoma |
| 26 | James D. Adams | 14 | son | New Worker | Oklahoma |
| 27 | Charles E. Adams | 26 | son | Farmer | Oklahoma |
| 28 | Dolly M. Adams | 5 | grand daughter | — | Oklahoma |
| 29 | Ray Myers | 41 | head | Pumper | Oklahoma |
| 30 | Ada Myers | 28 | wife | Housework | Oklahoma |
| 31 | Elvin R. Myers | 10 | son | — | Oklahoma |
| 32 | Eugene Myers | 9 | son | — | Oklahoma |
| 33 | Billy J. Myers | 6 | son | — | Oklahoma |
| 34 | Lois L. Myers | 5 | daughter | — | Oklahoma |
| 35 | Charles L. Truitt | 64 | head | Farmer | Illinois |
| 36 | Carrie E. Truitt | 58 | wife | Housework | Illinois |
| 37 | Sherman S. Albertson | 57 | head | Pumper | Kentucky |
| 38 | Iona B. Albertson | 47 | wife | Housework | Kentucky |
| 39 | Charles E. Albertson | 20 | son | New Worker | Oklahoma |
| 40 | Eugene S. Albertson | 18 | son | Clerk | Oklahoma |
Pedigree Summary
Fred
Gen 1 · 2 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)