IP
Ida Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Oklahoma-County, Oklahoma
Our Model Tree links this Ida Parker across the 1930 and 1940 US Censuses in Oklahoma-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Oklahoma-County, Oklahoma |
| Surname | Parker |
| Given Name | Ida Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Oklahoma City |
| 1935 Residence (County) | Oklahoma |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No H 2 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Oklahoma City |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Iva Parker | Other | — | 64 | ~1876 |
| Clinton Parker | Son | — | 18 | ~1922 |
| George Fitch | Other | — | 22 | ~1918 |
| Jennie Parker | Spouse | — | 38 | ~1902 |
| Beulah Parker | Daughter | — | 16 | ~1924 |
| Alfred Parker | Head | — | 42 | ~1898 |
| Ernest Parker | Son | — | 13 | ~1927 |
| Ida Parker | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Oklahoma, Oklahoma
Daughter, age 5
Oklahoma, Oklahoma · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Ida May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Oklahoma-County, Oklahoma
Daughter, age 15
Oklahoma-County, Oklahoma · implied b. ~1925 — 8 household members
| Surname | Parker |
| Given Name | Ida Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Oklahoma City |
| 1935 Residence (County) | Oklahoma |
| Income (1939) | 0 |
| Highest Grade | No H 2 |
| 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 Ida Parker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Parker
Daughter · 1940 · age 15 · b. ~1925 · Oklahoma
★ You are viewing this record
Sibling
Ernest Parker
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clinton Parker
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Parker
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 — Oklahoma-County, Oklahoma
Open full size
1940 US Federal Census — Oklahoma-County, Oklahoma
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03347-00358)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clyde A. Wages | 43 | Head | Conductor | Texas |
| 2 | Faye Wages | 40 | Wife | Bookkeeper | Texas |
| 3 | Effie Sullivan | 54 | Head | — | Arkansas |
| 4 | William Sullivan | 33 | Son | — | Oklahoma |
| 5 | Fern Heath | 27 | Daughter | Waitress | Oklahoma |
| 6 | Fred W. Leach | 51 | Head | Warehouseman | Texas |
| 7 | Alyra Leach | 45 | Wife | Teacher | Texas |
| 8 | Jack Leach | 20 | Son | New Worker | Oklahoma |
| 9 | Joan (At) Leach | 18 | Daughter | — | Oklahoma |
| 10 | Alfred C. Parker | 42 | Head | Builder | Texas |
| 11 | Jennie A. Parker | 38 | Wife | Bookkeeper | Texas |
| 12 | Clinton Parker | 18 | Son | Carpenter | Oklahoma |
| 13 | Beulah Parker | 16 | Daughter | — | Oklahoma |
| 14 | Ida Mae Parker THIS PERSON | 15 | Daughter | — | Oklahoma |
| 15 | Ernest Parker | 13 | Son | — | Oklahoma |
| 16 | Iva Belle Parker | 64 | Mother | — | Alabama |
| 17 | George Fitch | 22 | Lodger | Laborer | California |
| 18 | Minnie Taylor | 58 | Head | Landlady | Mississippi |
| 19 | Elizabeth Ann Bahr | 21 | Lodger | Home Service Worker | Nebraska |
| 20 | Ben F. Derrick | 32 | Lodger | Pipe Fitter | Oklahoma |
| 21 | Fred Caldwell | 28 | Lodger | Bookkeeper | Oklahoma |
| 22 | Roy W. Sewell | 30 | Lodger | Repairman | Texas |
| 23 | Julian Samuel | 28 | Lodger | Clerical | Kentucky |
| 26 | R. H. Eason | 47 | Head | Manager | Missouri |
| 27 | Edna Mae Eason | 47 | Wife | Waitress | Missouri |
| 28 | Gerald Eason | 18 | Son | New Worker | Missouri |
| 29 | Kenneth Eason | 11 | Son | — | Oklahoma |
| 30 | William Allison | 45 | Head | Fireman | Georgia |
| 31 | Lena Allison | 52 | Wife | — | Georgia |
| 32 | Evelyn Allison | 25 | Daughter | Stenographer | Georgia |
| 33 | Zella Cooper | 23 | Lodger | Beautician | Oklahoma |
| 34 | Edgar D. Zadelsky | 19 | Head | Deliveryman | Oklahoma |
| 35 | Louie Mae Zadelsky | 16 | Wife | — | Oklahoma |
| 36 | Eddie William Zadelsky | 0 | Son | — | Oklahoma |
| 37 | Velma Holmes | 49 | Mother-in-law | — | Oklahoma |
| 38 | R. R. Richards | 46 | Head | Farmer | Texas |
| 39 | Ruby L. Richards | 44 | Wife | — | Texas |
| 40 | Coyee Richards | 24 | Son | Truck Driver | 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)