DP
David Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hall-County, Nebraska
Our Model Tree links this David Parker across the 1920, 1930 and 1940 US Censuses in Hall-County, Nebraska (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 3-person household.
Age 66
b. ~1874
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hall-County, Nebraska |
| Surname | Parker |
| Given Name | David D. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Jackson Township |
| 1935 Residence (County) | Hall |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Jackson Township |
| Est. Birth Year | ~1874 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| David Parker | Head | — | 66 | ~1874 |
| Emma Parker | Spouse | — | 56 | ~1884 |
| Roy Parker | Son | — | 37 | ~1903 |
Census Appearances
1920
Hall, Nebraska
Head, age 46
Hall, Nebraska · implied b. ~1874 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | David L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Connecticut |
| Occupation | Engineer |
| Industry | Stationary |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hall, Nebraska
Head, age 56
Hall, Nebraska · implied b. ~1874 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 27 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Connecticut |
| Occupation | Farming |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hall-County, Nebraska
Head, age 66
Hall-County, Nebraska · implied b. ~1874 — 3 household members
| Surname | Parker |
| Given Name | David D. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Jackson Township |
| 1935 Residence (County) | Hall |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 David Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Parker
Head · 1940 · age 66 · b. ~1874 · Nebraska
★ 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 — Hall-County, Nebraska
Open full size
1940 US Federal Census — Hall-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02248-01045)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lucile Bistline | 20 | daughter | — | Montana |
| 2 | Leroy Bistline | 18 | son | Farm Laborer | Montana |
| 3 | Harold Bistline | 15 | son | — | Oklahoma |
| 4 | Olen Loudy | 48 | head | Farmer | Nebraska |
| 5 | Eva Loudy | 51 | wife | — | Nebraska |
| 6 | Galen Loudy | 21 | son | Farm Labor | Nebraska |
| 7 | Lorene Loudy | 9 | daughter | — | Colorado |
| 8 | Elizabeth Macdonald | 74 | head | — | Iowa |
| 9 | George Alberts | 65 | head | Farmer | Nebraska |
| 10 | Julia Alberts | 54 | wife | — | Nebraska |
| 11 | Darrel Alberts | 21 | son | Farmer | Nebraska |
| 12 | Fred Nelson | 45 | hired man | Farm Laborer | Iowa |
| 13 | Adolph Rohrich | 38 | head | Farmer | Nebraska |
| 14 | Minnie Rohrich | 36 | wife | — | Nebraska |
| 15 | Betty Rohrich | 14 | daughter | — | Nebraska |
| 16 | Donald Rohrich | 12 | son | — | Nebraska |
| 17 | Barbara Rohrich | 3 | daughter | — | Nebraska |
| 18 | David D. Parker THIS PERSON | 66 | head | — | Ohio |
| 19 | Emma Parker | 56 | wife | — | Nebraska |
| 20 | Roy L. Parker | 37 | son | Farmer | Nebraska |
| 21 | Anna Keefe | 78 | head | — | New York |
| 22 | Mamie Keefe | 59 | daughter | — | Nebraska |
| 23 | Richard Keefe | 55 | son | Farm Labor | Nebraska |
| 24 | James Keefe | 49 | son | Farmer | Nebraska |
| 25 | Celia Keefe | 44 | daughter | — | Nebraska |
| 26 | William Williams | 44 | head | Farm Laborer | Missouri |
| 27 | Catherine Williams | 38 | wife | — | Russia |
| 28 | Harold Williams | 18 | son | Farm Labor | Colorado |
| 29 | Albert Williams | 16 | son | Farm Labor | Colorado |
| 30 | Edward Williams | 14 | son | — | Colorado |
| 31 | Esther Williams | 12 | daughter | — | Colorado |
| 32 | Robert Williams | 10 | son | — | Colorado |
| 33 | Edith Williams | 8 | daughter | — | Colorado |
| 34 | Evelyn Williams | 6 | daughter | — | Colorado |
| 35 | Freddie Dean Williams | 3 | son | — | Colorado |
| 36 | Jacob S. Michael | 68 | head | Farmer | Russia |
| 37 | Margaret Michael | 60 | wife | — | Russia |
| 38 | Pete Michael | 26 | son | Farmer | Colorado |
| 39 | Thelma Michael | 18 | daughter in law | — | Nebraska |
| 40 | Richard Michael | 12 | grandson | — | Nebraska |
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)