AM
Anna Mason — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pierce-County, Washington
Our Model Tree links this Anna Mason across the 1930 and 1940 US Censuses in Pierce-County, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 7-person household.
Age 37
b. ~1903
Female
Spouse
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pierce-County, Washington |
| Surname | Mason |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Oregon |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Wash |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Puyallup City |
| Est. Birth Year | ~1903 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| Eugene Mason | Head | — | 35 | ~1905 |
| Sharon Mason | Daughter | — | 1 | ~1939 |
| Anna Mason | Spouse | — | 37 | ~1903 |
| Irena Mason | Daughter | — | 18 | ~1922 |
| Larry Mason | Son | — | 3 | ~1937 |
| Audrey Mason | Daughter | — | 12 | ~1928 |
| Shirley Mason | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Pierce, Washington
Other, age 27
Pierce, Washington · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mison |
| Given Name | Anna |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 18 |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Pierce-County, Washington
Spouse, age 37
Pierce-County, Washington · implied b. ~1903 — 7 household members
| Surname | Mason |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Oregon |
| Highest Grade | 8 |
| 1935 Residence | Wash |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Anna Mason across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Mason
Spouse · 1940 · age 37 · b. ~1903 · Washington
★ 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 — Pierce-County, Washington
Open full size
1940 US Federal Census — Pierce-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04356-00551)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lloyd Fahman | 42 | Son | Laborer | Iowa |
| 2 | Earl Fahman | 40 | Son | Warehouseman | Iowa |
| 3 | Wayne Fahman | 22 | Son | Warehouseman | Washington |
| 4 | Harvey E. Fogle | 39 | Head | Laborer | Montana |
| 5 | Mailla L. Fogle | 35 | Wife | — | Montana |
| 6 | Dorothy E. Fogle | 15 | Daughter | — | Mont |
| 7 | Talitha Fogle | 14 | Daughter | — | Mont |
| 8 | George L. Fogle | 12 | Son | — | Mont |
| 9 | Verge H. Fogle | 10 | Son | — | Mont |
| 10 | Harvey L. Fogle | 42 | Brother | Laborer | Mont |
| 11 | Gilbert Meyers | 31 | Head | Laborer | Iowa |
| 12 | Lucile Meyers | 29 | Wife | — | Iowa |
| 13 | Jonnie Meyers | 10 | Son | — | Iowa |
| 14 | Jerome Meyers | 9 | Son | — | Iowa |
| 15 | Jacqueline D. Meyers | 6 | Daughter | — | Iowa |
| 16 | Nick Mlasinich | 59 | Head | Farmer | Jugo Slavia |
| 17 | Tomazina Mlasinich | 58 | Wife | — | Jugo Slavia |
| 18 | Anna Mlasinich | 25 | Daughter | — | Wash |
| 19 | Helen Mlasinich | 21 | Daughter | — | Wash |
| 20 | Joe Boracic | 58 | Brother in law | — | Jugo Slavia |
| 21 | Axel Anfonsberg | 50 | Head | Woodworker | Sweden |
| 22 | Anna Anfonsberg | 52 | Wife | — | Sweden |
| 23 | Earl Anfonsberg | 22 | Son | — | Canada |
| 24 | Edward Douglas | 31 | Head | Laborer | North Dak. |
| 25 | Edna Douglas | 18 | Wife | — | Idaho |
| 26 | Donald Tallman | 38 | Head | Finish Man | Iowa |
| 27 | Hazel Tallman | 32 | Wife | — | Nebraska |
| 28 | Diane Tallman | 12 | Daughter | — | Wash |
| 29 | James Tallman | 9 | Son | — | Wash |
| 30 | Eugene Mason | 35 | Head | Laborer | Washington |
| 31 | Anna Mason THIS PERSON | 37 | Wife | — | Oregon |
| 32 | Irena Mason | 18 | Daughter | School Up | Washington |
| 33 | Audrey Mason | 12 | Daughter | — | Washington |
| 34 | Shirley Mason | 9 | Daughter | — | Washington |
| 35 | Larry Mason | 3 | Son | — | Washington |
| 36 | Sharon Mason | 1 | Daughter | — | Washington |
| 37 | Leo Normany | 48 | Head | Hooper | Wash |
| 38 | Elsie Normany | 51 | Wife | — | Norway |
| 39 | Leland Normany | 18 | Daughter | — | Wash |
| 40 | Annie Voogthin | 73 | Head | — | New York |
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)