AM
Arthur Mason — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pittsburg-County, Oklahoma
Our Model Tree links this Arthur Mason across the 1930 and 1940 US Censuses in Pittsburg-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 7-person household.
Age 22
b. ~1918
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pittsburg-County, Oklahoma |
| Surname | Mason |
| Given Name | Arthur L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Canadian Township |
| 1935 Residence (County) | Pittsburg |
| Additional Details | |
| Occupation | laborer |
| Industry | farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 26 |
| Highest Grade | No 8 |
| 1935 Residence | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Laborer |
| Township / Ward | Canadian Township |
| Est. Birth Year | ~1918 |
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 Arthur | Age | Birth yr |
|---|---|---|---|---|
| Lawrence Mason | Son | — | 14 | ~1926 |
| Carl Mason | Son | — | 6 | ~1934 |
| Sylvia Mason | Daughter | — | 18 | ~1922 |
| Ina Mason | Spouse | — | 44 | ~1896 |
| Arthur Mason | Son | — | 22 | ~1918 |
| Alvon Mason | Head | — | 51 | ~1889 |
| Allie Mason | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Pittsburg, Oklahoma
Son, age 12
Pittsburg, Oklahoma · implied b. ~1918 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Oklahoma |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Pittsburg-County, Oklahoma
Son, age 22
Pittsburg-County, Oklahoma · implied b. ~1918 — 7 household members
| Surname | Mason |
| Given Name | Arthur L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Canadian Township |
| 1935 Residence (County) | Pittsburg |
| Occupation | laborer |
| Industry | farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 26 |
| Highest Grade | No 8 |
| 1935 Residence | Oklahoma |
| 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 Arthur Mason across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Arthur Mason
Son · 1940 · age 22 · b. ~1918 · Oklahoma
★ You are viewing this record
Sibling
Lawrence Mason
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allie Mason
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sylvia Mason
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Mason
Sibling · 1940 · age 6
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 — Pittsburg-County, Oklahoma
Open full size
1940 US Federal Census — Pittsburg-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03324-00413)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John C. Miller | 43 | Head | Laborer | Oklahoma |
| 42 | Katherine Miller | 14 | Daughter | — | Oklahoma |
| 43 | Leon A. Miller | 11 | Grandson | — | Oklahoma |
| 44 | Arthur W. Gragg | 49 | Head | Laborer | Missouri |
| 45 | Ervin H. Wood | 38 | Head | Laborer | Arkansas |
| 46 | Ethel H. Wood | 32 | Wife | — | Oklahoma |
| 47 | Marie E. Wood | 16 | Daughter | — | Oklahoma |
| 48 | Edna F. Wood | 12 | Daughter | — | Oklahoma |
| 49 | Helen E. Wood | 10 | Daughter | — | Oklahoma |
| 50 | Ervin Jr. Wood | 8 | Son | — | Oklahoma |
| 51 | Barbara J. Wood | 0 | Daughter | — | Oklahoma |
| 52 | Alvon B. Mason | 51 | Head | Laborer | Oklahoma |
| 53 | Ina Z. Mason | 44 | Wife | — | Oklahoma |
| 54 | Arthur L. Mason THIS PERSON | 22 | Son | Laborer | Oklahoma |
| 55 | Sylvia Mason | 18 | Daughter | — | Oklahoma |
| 56 | Lawrence Mason | 14 | Son | — | Oklahoma |
| 57 | Allie Mason | 10 | Daughter | — | Oklahoma |
| 58 | Carl Mason | 6 | Son | — | Oklahoma |
| 59 | Henry C. Hape | 31 | Head | Laborer | Oklahoma |
| 60 | Ruth J. Hape | 26 | Wife | — | Oklahoma |
| 61 | William Hollinger | 59 | Head | — | Arkansas |
| 62 | Oline C. Hollinger | 35 | Wife | — | Oklahoma |
| 63 | Iva D. Hollinger | 15 | Daughter | — | Oklahoma |
| 64 | Leroy D. Hollinger | 13 | Son | — | Oklahoma |
| 65 | Arnold A. Hollinger | 11 | Son | — | Oklahoma |
| 66 | Darwin O. Hollinger | 9 | Son | — | Oklahoma |
| 67 | Cecil M. Hollinger | 7 | Son | — | Oklahoma |
| 68 | Thomas J. Hollinger | 2 | Son | — | Oklahoma |
| 69 | Eddie Waldon | 45 | Head | 40 | Oklahoma |
| 70 | Eva Waldon | 36 | Wife | 40 | Arkansas |
| 71 | Alonzo Waldon | 14 | Son | — | Arkansas |
| 72 | Eddie Jr. Waldon | 11 | Son | — | Arkansas |
| 73 | William Waldon | 8 | Son | — | Oklahoma |
| 74 | George L. Waldon | 2 | Son | — | Oklahoma |
| 75 | Roland C. Deese | 43 | Head | Laborer | Oklahoma |
| 76 | Jewell Deese | 31 | Wife | — | Oklahoma |
| 77 | Thomas H. Deese | 10 | Son | — | Texas |
| 78 | Robert H. Deese | 7 | Son | — | Texas |
| 79 | Verdalm Deese | 13 | Niece | — | Oklahoma |
| 80 | Thomas B. Webb | 63 | Lodger | 40 | Arkansas |
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)