BJ
Betty Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Alabama
Our Model Tree links this Betty Jackson across the 1930 and 1940 US Censuses in Montgomery-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Alabama |
| Surname | Jackson |
| Given Name | Betty Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Honolulu |
| 1935 Residence (County) | Oahu, T.H. |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Hawaii |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Maxwell Field |
| Est. Birth Year | ~1930 |
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 Betty | Age | Birth yr |
|---|---|---|---|---|
| Ralph Jackson | Head | — | 31 | ~1909 |
| Marilyn Jackson | Daughter | — | 12 | ~1928 |
| Sadie Richardson | Other | — | 27 | ~1913 |
| Ludie Jackson | Spouse | — | 33 | ~1907 |
| Susan Richardson | Other | — | 25 | ~1915 |
| Thomas Jackson | Son | — | 7 | ~1933 |
| Edgar Jackson | Son | — | 4 | ~1936 |
| Betty Jackson | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Montgomery, Alabama
Other, age 1
Montgomery, Alabama · implied b. ~1929 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Betty J. |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Montgomery-County, Alabama
Daughter, age 10
Montgomery-County, Alabama · implied b. ~1930 — 8 household members
| Surname | Jackson |
| Given Name | Betty Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Honolulu |
| 1935 Residence (County) | Oahu, T.H. |
| Highest Grade | 4 |
| 1935 Residence | Hawaii |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Betty Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Jackson
Daughter · 1940 · age 10 · b. ~1930 · Alabama
★ You are viewing this record
Sibling
Thomas Jackson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Jackson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marilyn Jackson
Sibling · 1940 · age 12
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 — Montgomery-County, Alabama
Open full size
1940 US Federal Census — Montgomery-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00067-00169)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kathleen M. Fitzgerald | 2 | Daughter | — | Alabama |
| 2 | Henry J. Ruhe | 43 | Head | Soldier | Illinois |
| 3 | Pearl D. Ruhe | 50 | Wife | Housewife | Indiana |
| 4 | George H. Goodrich | 36 | Head | Soldier | Indiana |
| 5 | Bobbie W. Goodrich | 30 | Wife | Housewife | Texas |
| 6 | Billie Marie Goodrich | 9 | Daughter | — | Texas |
| 7 | John C. Thivener | 36 | Head | Soldier | Connecticut |
| 8 | Daisy M. Thivener | 29 | Wife | Housewife | Mississippi |
| 9 | John C. Todd | 12 | Son | — | Mississippi |
| 10 | Richard H. Chalmers | 35 | Head | Soldier | Minnesota |
| 11 | Margaret D. Chalmers | 32 | Wife | Housewife | Arkansas |
| 12 | Richard H. Jr. Chalmers | 8 | Son | — | California |
| 13 | Gerald W. Chalmers | 5 | Son | — | Oahu, T.H. |
| 14 | Cyle M. Houser | 46 | Head | Soldier | Alabama |
| 15 | Margaret D. Houser | 36 | Wife | — | Alabama |
| 16 | Beda B. Houser | 10 | Daughter | — | D.C. |
| 17 | Jemal S. Houser | 9 | Son | — | D.C. |
| 18 | Jemal S. Houser | 7 | Son | — | D.C. |
| 19 | Jeannette Houser | 5 | Daughter | — | D.C. |
| 20 | Jewel Bergin | 42 | Housekeeper | Servant | Virginia |
| 21 | Albert B. Burt | 42 | Head | Soldier | Alabama |
| 22 | Larrasia D. Burt | 36 | Wife | Housewife | Texas |
| 23 | Iula E. Burt | 4 | Daughter | — | Texas |
| 24 | Napoleon H. Halliburton | 15 | Step-son | Soldier | Texas |
| 25 | Robert A. Wagner | 40 | Head | Soldier | Wisconsin |
| 26 | Annie R. Wagner | 30 | Wife | Housewife | Alabama |
| 27 | Billie M. Wagner | 6 | Son | — | Alabama |
| 28 | Roger J. Wagner | 4 | Son | — | Alabama |
| 29 | Mozell M. Brannen | 22 | Sister | Waitress | Alabama |
| 30 | Ralph Jackson | 31 | Head | Soldier | Ohio |
| 31 | Ludie Jackson | 33 | Wife | Housewife | Alabama |
| 32 | Marilyn Jackson | 12 | Daughter | — | Alabama |
| 33 | Betty Jean Jackson THIS PERSON | 10 | Daughter | — | Alabama |
| 34 | Thomas G. Jackson | 7 | Son | — | Alabama |
| 35 | Edgar Berry Jackson | 4 | Son | — | Oahu, T.H. |
| 36 | Sadie G. Richardson | 27 | Cousin | Laundry Finisher | Georgia |
| 37 | Susan J. Richardson | 25 | Cousin | Waitress | Alabama |
| 38 | Harry P. Johnson | 39 | Head | Soldier | Ohio |
| 39 | Pauline E. Johnson | 27 | Wife | Housewife | Iowa |
| 40 | Robert M. Johnson | 8 | Son | — | Alabama |
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)