RJ
Ruth Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bayfield-County, Wisconsin
Our Model Tree links this Ruth Jackson across the 1930 and 1940 US Censuses in Bayfield-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bayfield-County, Wisconsin |
| Surname | Jackson |
| Given Name | Ruth E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Washburn City |
| 1935 Residence (County) | Bayfield |
| Additional Details | |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Washburn 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Elaine Jackson | Daughter | — | 9 | ~1931 |
| Doris Jackson | Daughter | — | 10 | ~1930 |
| Ruth Jackson | Daughter | — | 15 | ~1925 |
| Ross Jackson | Head | — | 49 | ~1891 |
| Robert Jackson | Son | — | 12 | ~1928 |
| Erwin Jackson | Son | — | 21 | ~1919 |
| Vernon Jackson | Son | — | 19 | ~1921 |
| Bernard Jackson | Son | — | 18 | ~1922 |
| Ervald Jackson | Son | — | 3 | ~1937 |
| Anna Jackson | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Bayfield, Wisconsin
Daughter, age 6
Bayfield, Wisconsin · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Bayfield-County, Wisconsin
Daughter, age 15
Bayfield-County, Wisconsin · implied b. ~1925 — 10 household members
| Surname | Jackson |
| Given Name | Ruth E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Washburn City |
| 1935 Residence (County) | Bayfield |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Ruth Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Jackson
Daughter · 1940 · age 15 · b. ~1925 · Wisconsin
★ You are viewing this record
Sibling
Erwin Jackson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Jackson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Jackson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Jackson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ervald Jackson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elaine Jackson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Jackson
Sibling · 1940 · age 18
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 — Bayfield-County, Wisconsin
Open full size
1940 US Federal Census — Bayfield-County, Wisconsin
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-04458-00443)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter L Bourgeois | 19 | Son | — | Wisconsin |
| 2 | Joseph Cotty | 50 | Head | J.N.I. Operator | Minnesota |
| 3 | Velma M Cotty | 46 | Wife | — | Wisconsin |
| 4 | Mable L Cotty | 29 | Daughter | Gen. Mdse. | Wisconsin |
| 5 | Dorothy L Cotty | 17 | Daughter | — | Wisconsin |
| 6 | June C Olson | 20 | Daughter | — | Wisconsin |
| 7 | John D Olson | 22 | Son-in-law | Filling Station | Wisconsin |
| 8 | Ross Jackson | 49 | Head | Carpenter | Wisconsin |
| 9 | Anna O Jackson | 48 | Wife | — | Wisconsin |
| 10 | Erwin A Jackson | 21 | Son | Carpenter | Wisconsin |
| 11 | Vernon H Jackson | 19 | Son | Carpenter | Wisconsin |
| 12 | Bernard L Jackson | 18 | Son | — | Wisconsin |
| 13 | Ruth E Jackson THIS PERSON | 15 | Daughter | — | Wisconsin |
| 14 | Robert H Jackson | 12 | Son | — | Wisconsin |
| 15 | Doris A Jackson | 10 | Daughter | — | Wisconsin |
| 16 | Elaine B Jackson | 9 | Daughter | — | Wisconsin |
| 17 | Ervald O Jackson | 3 | Son | — | Wisconsin |
| 18 | Chester A Wolf | 54 | Head | Fireman | Wisconsin |
| 19 | Alma C Wolf | 42 | Wife | — | Wisconsin |
| 20 | Clarence M Wolf | 27 | Son | — | Wisconsin |
| 21 | Ronald H Wolf | 23 | Son | Laborer | Wisconsin |
| 22 | Charles H Wolf | 3 | Son | — | Wisconsin |
| 24 | Iver Peterson | 54 | Head | Laborer | Denmark |
| 25 | Marica L Peterson | 53 | Wife | — | Iowa |
| 26 | Claude Bogenreif | 71 | Head | Farmer | Iowa |
| 27 | Martha M Bogenreif | 65 | Wife | — | Iowa |
| 29 | William G Gauger | 57 | Head | Sewer Construction | South Dakota |
| 30 | Leona V Gauger | 44 | Wife | — | Iowa |
| 31 | Myron M Gauger | 19 | Son | — | Wisconsin |
| 33 | James R Murray | 54 | Head | Laborer | Wisconsin |
| 34 | Clara P Murray | 46 | Wife | — | Arkansas |
| 35 | Edwin C Bryson | 81 | Head | — | England |
| 36 | William R Bryson | 53 | Son | — | Wisconsin |
| 37 | Cecil M Smith | 43 | Head | Powderman | Wisconsin |
| 38 | Lerna A Smith | 42 | Wife | — | Wisconsin |
| 39 | Melvin G Smith | 19 | Son | — | Wisconsin |
| 40 | Robert W Smith | 15 | Son | — | Wisconsin |
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)