HB
Henry Bailey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Douglas-County, Oregon
Our Model Tree links this Henry Bailey across the 1930 and 1940 US Censuses in Douglas-County, Oregon (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 7-person household.
Age 22
b. ~1918
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Douglas-County, Oregon |
| Surname | Bailey |
| Given Name | Henry Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Parrott Precinct |
| 1935 Residence (County) | Douglas |
| Additional Details | |
| Occupation | Clerk |
| Industry | Store |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 350 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Clerk |
| Township / Ward | Parrott Precinct |
| 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 Henry | Age | Birth yr |
|---|---|---|---|---|
| Edith Bailey | Spouse | — | 41 | ~1899 |
| Joseph Bailey | Son | — | 17 | ~1923 |
| Henry Bailey | Head | — | 49 | ~1891 |
| Howard Bailey | Son | — | 13 | ~1927 |
| Henry Bailey | Son | — | 22 | ~1918 |
| Maxine Bailey | Daughter | — | 15 | ~1925 |
| Loretta Bailey | Daughter | — | 20 | ~1920 |
Census Appearances
1930
Douglas, Oregon
Son, age 12
Douglas, Oregon · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Henry M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Douglas-County, Oregon
Son, age 22
Douglas-County, Oregon · implied b. ~1918 — 7 household members
| Surname | Bailey |
| Given Name | Henry Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Parrott Precinct |
| 1935 Residence (County) | Douglas |
| Occupation | Clerk |
| Industry | Store |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 350 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Henry Bailey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Bailey
Son · 1940 · age 22 · b. ~1918 · Oregon
★ You are viewing this record
Sibling
Maxine Bailey
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Bailey
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Bailey
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Bailey
Sibling · 1940 · age 13
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 — Douglas-County, Oregon
Open full size
1940 US Federal Census — Douglas-County, Oregon
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03360-00679)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wm Kohlhagen | 64 | Head | Owner | Oregon |
| 2 | Mrs B. Kohlhagen | 64 | Wife | At Home | Oregon |
| 3 | Donald Metzger | 23 | Head | Laborer | Oregon |
| 4 | Virginia Metzger | 21 | Wife | At Home | Oregon |
| 5 | J. J. Omara | 47 | Head | Owner | Nebraska |
| 6 | Jenny York | 65 | Head | Owner | N. Y. |
| 7 | Earnest York | 54 | Stepson | Servant | Idaho |
| 8 | Peter Johnson | 71 | Head | Owner | Sweden |
| 9 | Robert Johnson | 36 | Son | Helper | Alaska |
| 10 | Lillie Wright | 61 | Servant | Servant | Missouri |
| 11 | M. F. Middelfort | 58 | Head | Prune Plant | Holland |
| 12 | Elizabeth Middelfort | 58 | Wife | At Home | Ireland |
| 13 | Henry A. Bailey | 49 | Head | Owner | Oklahoma |
| 14 | Edith Bailey | 41 | Wife | At Home | Iowa |
| 15 | Henry Jr Bailey THIS PERSON | 22 | Son | Clerk | Kansas |
| 16 | Loretta Bailey | 20 | Daughter | Bookkeeper | Kansas |
| 17 | Joseph Bailey | 17 | Son | Helper On Farm | Calif |
| 18 | Maxine Bailey | 15 | Daughter | At Home | Calif |
| 19 | Howard Bailey | 13 | Son | — | Oregon |
| 20 | Henry E. Surkamer | 65 | Head | Wage Farm | Illinois |
| 21 | Nellie Surkamer | 59 | Wife | Home Wife | Sweden |
| 22 | Russell Surkamer | 31 | Head | Mgr. | Illinois |
| 23 | Ella Surkamer | 28 | Wife | Mgr House | Minnesota |
| 24 | Betty Jean Surkamer | 11 | Daughter | Helper | Oregon |
| 25 | Bobby Surkamer | 10 | Son | On Farm | Oregon |
| 26 | Jean Hurd | 19 | Servant | At Home | Minnesota |
| 27 | Wm Mathews | 68 | Head | Mgr. | Oklahoma |
| 28 | Mary Elizabeth Mathews | 51 | Wife | Home Keeper | Kentucky |
| 29 | Mary Mathews | 13 | Daughter | At Home | Washington |
| 30 | Edward Mathews | 11 | Son | At Home | Oregon |
| 31 | Myrich Mathews | 20 | Head | At Home | Oregon |
| 32 | Eilene Mathews | 18 | Wife | Helper | Oregon |
| 33 | B. J. Smith | 67 | Head | Foreman | Wisconsin |
| 34 | Gertrude Smith | 58 | Wife | Music Teacher | Kansas |
| 35 | J. D. Mcshane | 83 | Stepfather | Retired Engineer | Indiana |
| 36 | Harry Adamson | 26 | Head | Laborer | South Dakota |
| 37 | Vera Adamson | 26 | Wife | Home Keeper | S Dakota |
| 38 | Norman Adamson | 3 | Son | — | Oregon |
| 39 | James A. Wade | 72 | Head | Laborer | Nebraska |
| 40 | Blanche Wade | 66 | Wife | Home Wife | 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)