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Betty Walker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Oakland, Michigan
Our Model Tree links this Betty Walker across the 1930 and 1940 US Censuses in Oakland, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 10-person household.
Age 11
b. ~1919
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Oakland, Michigan |
| Surname | Walker |
| Given Name | Betty |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | New York |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Ferndale City |
| Est. Birth Year | ~1919 |
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 1930 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Harold Walker | Son | — | 14 | ~1916 |
| Winifred Walker | Daughter | — | 6 | ~1924 |
| Harold Walker | Head | — | 35 | ~1895 |
| Dean Walker | Son | — | 7 | ~1923 |
| Gladys Walker | Spouse | — | 31 | ~1899 |
| Shirley Walker | Daughter | — | ~1930 | |
| Jack Walker | Son | — | 2 | ~1928 |
| Betty Walker | Daughter | — | 11 | ~1919 |
| Helen Walker | Daughter | — | 9 | ~1921 |
| Lawrence Walker | Son | — | 5 | ~1925 |
Census Appearances
1930
Oakland, Michigan
Daughter, age 11
Oakland, Michigan · implied b. ~1919 — 10 household members
| Surname | Walker |
| Given Name | Betty |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | New York |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Oakland-County, Michigan
Daughter, age 20
Oakland-County, Michigan · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Beatrice J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Auburn Heights |
| 1935 Residence (County) | Oakland |
| Occupation | Typist |
| Industry | truck factory office |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 720 |
| Highest Grade | H-4 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Walker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Walker
Daughter · 1930 · age 11 · b. ~1919 · Michigan
★ You are viewing this record
Sibling
Dean Walker
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Walker
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Winifred Walker
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Walker
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Walker
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Walker
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Walker
Sibling · 1930 · age
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
1930 US Federal Census — Oakland, Michigan
Open full size
1930 US Federal Census — Oakland, Michigan
Page Contents
46 people indexed on this census page (ia:1930:michigancensus00reel1016:0624)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Geraldine | 5 | daughter | None | Michigan |
| 56 | Sophia Neal | 37 | wife | Laundress | Arkansas |
| 57 | Oscar Neal | 15 | son | Caddie | Arkansas |
| 58 | Ulysses Neal | 15 | son | Caddie | Arkansas |
| 59 | Napoleon Neal | 12 | son | Caddie | Arkansas |
| 60 | Bernetta Neal | 9 | daughter | None | Arkansas |
| 61 | Viola Cheeks | 6 | niece | None | Arkansas |
| 62 | George H Bowers | 43 | head | Tool Maker | Michigan |
| 63 | Luella Bowers | 72 | wife | None | Michigan |
| 64 | Richard J Gross | 21 | head | Baker | Czechoslovakia |
| 65 | Lydia Gross | 34 | wife | None | Michigan |
| 66 | Edna Gross | 12 | daughter | None | Michigan |
| 67 | Phyllis Gross | 10 | daughter | None | Washington |
| 68 | Ruth Gross | 3 | daughter | None | Georgia |
| 69 | Paul Mcintosh | 17 | boarder | Helper | Michigan |
| 70 | William D Parrott | 50 | head | Laborer | Virginia |
| 71 | Bessie Parrott | 27 | wife | None | Virginia |
| 72 | Jack Parrott | 22 | son | None | West Virginia |
| 73 | Henry Parrott | 20 | son | None | Michigan |
| 74 | Woodrow Grizzle | 23 | boarder | Laborer | Virginia |
| 75 | Urban Coffman | 61 | head | Inspector | Ohio |
| 76 | Nellie Coffman | 46 | wife | None | Ohio |
| 77 | Marvin Coffman | 14 | son | None | Ohio |
| 78 | Vera Coffman | 11 | daughter | None | Ohio |
| 79 | Nellie Coffman | 2 | daughter | None | Ohio |
| 80 | Frank D Bolding | 37 | head | Laborer | Tennessee |
| 81 | Hattie Bolding | 43 | wife | None | Missouri |
| 82 | Edward Bolding | 11 | adopted son | None | Arkansas |
| 83 | Charles O Bowers | 51 | head | None | Texas |
| 84 | Cora Bowers | 44 | wife | None | Indiana |
| 85 | Ralph Bowers | 20 | son | Laborer | Arkansas |
| 86 | Imogene Bowers | 13 | daughter | None | Arkansas |
| 87 | Ruby Bowers | 11 | daughter | None | Arkansas |
| 88 | Wilder Bowers | 7 | daughter | None | Arkansas |
| 89 | Ernest D York | 52 | head | Watchman | England |
| 90 | Harold Walker | 35 | head | Clerk | New York |
| 91 | Gladys Walker | 31 | wife | None | Michigan |
| 92 | Harold Walker | 14 | son | None | Michigan |
| 93 | Betty Walker THIS PERSON | 11 | daughter | None | Michigan |
| 94 | Helen Walker | 9 | daughter | None | Michigan |
| 95 | Dean Walker | 7 | son | None | Michigan |
| 96 | Winifred Walker | 6 | daughter | None | Michigan |
| 97 | Lawrence Walker | 5 | son | None | Michigan |
| 98 | Jack Walker | 2 | son | None | Michigan |
| 99 | Shirley Walker | 0 | daughter | None | Michigan |
| 100 | Cristalo Ingelia | 39 | head | Machinist | Michigan |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)