GW
Grace White — 1930 US Census Record
Model Tree available1930 United States Federal Census · Spokane, Washington
Our Model Tree links this Grace White across the 1920, 1930 and 1940 US Censuses in Spokane, Washington (XGBoost, ~Confirmed), with identified parents May & May — first a daughter (b.~1898), then head of a 4-person household.
Age 32
b. ~1898
Female
Daughter
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Spokane, Washington |
| Surname | White |
| Given Name | Grace C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Teacher |
| Industry | School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Teacher |
| Township / Ward | Spokane City |
| Est. Birth Year | ~1898 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Fred Lorenz | Other | — | 29 | ~1901 |
| May White | Head | — | 61 | ~1869 |
| Grace White | Daughter | — | 32 | ~1898 |
| Ruth Cronk | Other | — | 37 | ~1893 |
Census Appearances
1920
Spokane, Washington
Daughter, age 22
Spokane, Washington · implied b. ~1898 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Gracia C. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Teacher |
| Industry | High School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Spokane, Washington
Daughter, age 32
Spokane, Washington · implied b. ~1898 — 4 household members
| Surname | White |
| Given Name | Grace C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Teacher |
| Industry | School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Spokane-County, Washington
Daughter, age 42
Spokane-County, Washington · implied b. ~1898 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Gracia C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Spokane |
| 1935 Residence (County) | Spokane |
| Occupation | Instructor |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2700 |
| Highest Grade | C-4 |
| 1935 Residence | Same House |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Grace White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother May White (~0.92 confidence) and mother May White (~0.92 confidence) and mother May White (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
May White
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
May White
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
May White
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace White
Daughter · 1930 · age 32 · b. ~1898 · Washington
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Spokane, Washington
Open full size
1930 US Federal Census — Spokane, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2516unit:1101)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ross R Smith | 29 | Head | Salesman | Washington |
| 52 | Matilda Smith | 29 | Wife-H | — | Washington |
| 53 | Lee Hammond | 36 | Head | Stenographer | Kansas |
| 54 | Leona Hammond | 33 | Wife-H | Book Keeper | Washington |
| 55 | Margaret Hammond | 74 | Mother | — | Scotland |
| 56 | S. J. Ostroski | 37 | Head | Merchant | California |
| 57 | Frances Ostroski | 21 | Wife-H | — | California |
| 58 | Hugo M. Ahlquist | 27 | Head | Salesman | Colorado |
| 59 | Marjorie M. Ahlquist | 22 | Wife-H | — | Illinois |
| 60 | Ethel Widen | 50 | Head | Milliner | Iowa |
| 61 | Catherine G. Lavigne | 50 | Head | — | Washington |
| 62 | John Henry B. Lavigne | 62 | Father | Doctor | New York |
| 63 | Anne Lavigne | 56 | Mother | — | New York |
| 64 | Austin J. O'Leary | 46 | Head | Doctor | Michigan |
| 65 | Mildred G. O'Leary | 35 | Wife-H | — | Colorado |
| 66 | Jack O'Leary | 10 | Son | — | Virginia |
| 67 | Thomas W. Whitlaw | 67 | Head | Welder | Canada |
| 68 | Mary Whitlaw | 50 | Wife-H | — | Minnesota |
| 69 | Marjorie M. Whitlaw | 13 | Daughter | — | Washington |
| 70 | Harry Kneller | 50 | Brother-in-law | Grocer | Canada |
| 71 | Jess B. Kneller | 45 | Wife | — | Minnesota |
| 72 | May White | 61 | Head | Sales Lady | Missouri |
| 73 | Grace C. White THIS PERSON | 32 | Daughter | Teacher | Washington |
| 74 | Fred E. Lorenz | 29 | Roomer | Merchant | Oregon |
| 75 | Ruth Cronk | 37 | Roomer | Teacher | Kansas |
| 76 | Howard Somers | 55 | Head | Soap Maker | Minnesota |
| 77 | Helen Somers | 40 | Wife-H | — | Canada |
| 78 | Charley Long | 58 | Head | Janitor | Germany |
| 79 | Frank W. Gilbert | 56 | Head | Mgr. Aaa | Wisconsin |
| 80 | Marian C. Gilbert | 53 | Wife-H | — | Colorado |
| 81 | Marian Gilbert | 22 | Daughter | — | Washington |
| 82 | Marie Reak | 23 | Maid | Maid | Sweden |
| 83 | William H. Henderson | 32 | Head | Doctor | Canada |
| 84 | Bertha L. Henderson | 31 | Wife-H | — | Canada |
| 85 | Barbara J. Henderson | 1 | Daughter | — | Washington |
| 86 | Myrtle Allen | 39 | Head | — | Illinois |
| 87 | Peggy J. Allen | 12 | Daughter | — | Washington |
| 88 | Leonard Cardiff | 41 | Head | Lumber | Canada |
| 89 | Hetty B. Cardiff | 42 | Wife-H | — | Indiana |
| 90 | Margaret B. Cardiff | 16 | Daughter | — | Washington |
| 91 | M. L. Hollister | 26 | Head | Book Keeper | Montana |
| 92 | Helen E. Hollister | 23 | Sister | Book Keeper | North Dakota |
| 93 | Floyd S. Scobee | 47 | Head | Insurance | Missouri |
| 94 | Willie S. Scobee | 27 | Wife-H | Journalist | Washington |
| 95 | J. M. Crowe | 78 | Head | Retired | Massachusetts |
| 96 | Elizabeth Crowe | 75 | Wife-H | — | Pennsylvania |
| 97 | John E. Crowe | 50 | Son | Lumbering | Wisconsin |
| 98 | Thomas Crowe | 44 | Son | Clerk | Wisconsin |
| 99 | Lloyd F. Crowe | 37 | Son | Clerk | Wisconsin |
| 100 | Mary E. Crowe | 33 | Daughter | — | Wisconsin |
Pedigree Summary
Grace
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)