AA
Ada Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Stephens-County, Oklahoma
Our Model Tree links this Ada Anderson across the 1930 and 1940 US Censuses in Stephens-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Stephens-County, Oklahoma |
| Surname | Anderson |
| Given Name | Ada I. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (County) | Stephens |
| Additional Details | |
| Occupation | Same house |
| Highest Grade | Hs 3 |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Same House |
| Township / Ward | Wall |
| Est. Birth Year | ~1925 |
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 Ada | Age | Birth yr |
|---|---|---|---|---|
| Blanche Anderson | Spouse | — | 37 | ~1903 |
| Hugo Anderson | Son | — | 11 | ~1929 |
| Willie Anderson | Head | — | 34 | ~1906 |
| Billie Anderson | Daughter | — | 13 | ~1927 |
| Mary Anderson | Daughter | — | 16 | ~1924 |
| Ada Anderson | Daughter | — | 15 | ~1925 |
| Victor Anderson | Son | — | 7 | ~1933 |
Census Appearances
1930
Stephens, Oklahoma
Daughter, age 5
Stephens, Oklahoma · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Ada Pearl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Stephens-County, Oklahoma
Daughter, age 15
Stephens-County, Oklahoma · implied b. ~1925 — 7 household members
| Surname | Anderson |
| Given Name | Ada I. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (County) | Stephens |
| Occupation | Same house |
| Highest Grade | Hs 3 |
| 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 Ada Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Anderson
Daughter · 1940 · age 15 · b. ~1925 · Oklahoma
★ You are viewing this record
Sibling
Victor Anderson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugo Anderson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billie Anderson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Anderson
Sibling · 1940 · age 16
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 — Stephens-County, Oklahoma
Open full size
1940 US Federal Census — Stephens-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03334-00803)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wayne E. Morris | 4 | Son | Same House | Oklahoma |
| 42 | James B. Morris | 31 | Head | Same House | Oklahoma |
| 43 | Florence A. Morris | 29 | Wife | Same House | Missouri |
| 44 | Clyde F. Malatt | 42 | Head | Laborer | Texas |
| 45 | Elizabeth Malatt | 32 | Wife | — | Texas |
| 46 | John W. Malatt | 21 | Son | Laborer | Oklahoma |
| 47 | Luther G. Malatt | 16 | Son | Laborer | Oklahoma |
| 48 | Walter D. Malatt | 14 | Son | — | Oklahoma |
| 49 | Joe J. Taff | 37 | Head | Same Place | Texas |
| 50 | Molly E. Taff | 34 | Wife | Same Place | Mississippi |
| 51 | Joseph H. Taff | 9 | Son | Same Place | Oklahoma |
| 52 | David C. Taff | 5 | Son | Same Place | Oklahoma |
| 53 | James D. Taff | 2 | Son | Same Place | Oklahoma |
| 54 | Jessie Martin | 33 | Cousin | — | Arkansas |
| 55 | Willie E. Anderson | 34 | Head | Same House | Oklahoma |
| 56 | Blanche L. Anderson | 37 | Wife | Same House | Oklahoma |
| 57 | Mary A. Anderson | 16 | Daughter | Same House | Oklahoma |
| 58 | Ada I. Anderson THIS PERSON | 15 | Daughter | Same House | Oklahoma |
| 59 | Billie J. Anderson | 13 | Daughter | Same House | Oklahoma |
| 60 | Hugo E. Anderson | 11 | Son | Same House | Oklahoma |
| 61 | Victor L. Anderson | 7 | Son | Same House | Oklahoma |
| 62 | Andrew W. Upchurch | 51 | Head | Same House | Alabama |
| 63 | Lucil J. Upchurch | 42 | Wife | Same House | Texas |
| 64 | Amon W. Upchurch | 21 | Son | Same House | Oklahoma |
| 65 | William D. Upchurch | 17 | Son | Same House | Oklahoma |
| 66 | Wayne E. Upchurch | 8 | Daughter | Same House | Oklahoma |
| 67 | Charlie C. Couch | 35 | Head | Farm Laborer | Oklahoma |
| 68 | Myrtle M. Couch | 45 | Wife | — | Oklahoma |
| 69 | Louanna M. Couch | 11 | Daughter | — | Oklahoma |
| 70 | Emiline N. Couch | 9 | Daughter | — | Oklahoma |
| 71 | Christine N. Couch | 9 | Daughter | — | Oklahoma |
| 72 | Millie A. Pryor | 49 | Head | Farmer | Arkansas |
| 73 | Edgar H. Pryor | 25 | Son | Farmer | Texas |
| 74 | Don Pryor | 21 | Son | Barber | Oklahoma |
| 75 | James D. Pryor | 19 | Son | Farmer | Oklahoma |
| 76 | Edgar R. Huffington | 34 | Head | Same Place | Arkansas |
| 77 | Eula D. Huffington | 29 | Wife | Same Place | Oklahoma |
| 78 | Dolph Heath | 53 | Boarder | Laborer | Texas |
| 79 | James M. Whaley | 66 | Head | Farmer | Tennessee |
| 80 | Kate Whaley | 52 | Wife | — | Texas |
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)