SP
Sarah Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Peoria-County, Illinois
Our Model Tree links this Sarah Parker across the 1910, 1920, 1930 and 1940 US Censuses in Peoria-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 4-person household.
Age 52
b. ~1888
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Peoria-County, Illinois |
| Surname | Parker |
| Given Name | Sarah A. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Peoria |
| 1935 Residence (County) | Peoria |
| Additional Details | |
| Occupation | cook |
| Industry | cafeteria |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 648 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Cook |
| Township / Ward | Peoria |
| Est. Birth Year | ~1888 |
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 1940 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Robert Pritchard | Other | — | 19 | ~1921 |
| Samuel Parker | Son | — | 31 | ~1909 |
| Samuel Parker | Head | — | 55 | ~1885 |
| Sarah Parker | Spouse | — | 52 | ~1888 |
Census Appearances
1910
Peoria, Illinois
Spouse, age 22
Peoria, Illinois · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 4 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Peoria, Illinois
Spouse, age 32
Peoria, Illinois · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Peoria, Illinois
Spouse, age 42
Peoria, Illinois · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Sarah |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 18 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Cook |
| Industry | Cafeteria |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Peoria-County, Illinois
Spouse, age 52
Peoria-County, Illinois · implied b. ~1888 — 4 household members
| Surname | Parker |
| Given Name | Sarah A. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Peoria |
| 1935 Residence (County) | Peoria |
| Occupation | cook |
| Industry | cafeteria |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 648 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Sarah Parker across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Parker
Spouse · 1940 · age 52 · b. ~1888 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Peoria-County, Illinois
Open full size
1940 US Federal Census — Peoria-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00919-00150)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Richard Smith | 12 | son | — | Iowa |
| 42 | Rodney Smith | 11 | son | — | Illinois |
| 43 | Barbara Smith | 1 | daughter | — | Illinois |
| 44 | Effie P. Richards | 41 | Head | Operator | Illinois |
| 45 | Addison Marlatt | 40 | lodger | Steamfitter | Illinois |
| 46 | Samuel Parker | 55 | Head | Miner | Illinois |
| 47 | Sarah A. Parker THIS PERSON | 52 | wife | Cook | Illinois |
| 48 | Samuel Jr. Parker | 31 | son | Order-Filler | Illinois |
| 49 | Robert Pritchard | 19 | lodger | — | Illinois |
| 50 | Charles Fischer | 49 | Head | Sheet Metal Worker | Illinois |
| 51 | Virgie B. Fischer | 45 | wife | — | Illinois |
| 52 | Bernice Fischer | 23 | daughter | Bindery Worker | Illinois |
| 53 | Planeta Fischer | 16 | daughter | — | Illinois |
| 54 | Fred S. Bowman | 59 | Head | Officer | Switzerland |
| 55 | Katie Bowman | 66 | wife | — | Illinois |
| 56 | End Of Block 256 | None | — | — | — |
| 57 | Frances Oliver | 64 | Head | Carpenter | Illinois |
| 58 | Amy B. Oliver | 50 | wife | — | Illinois |
| 59 | Ralph Oliver | 21 | son | — | Illinois |
| 60 | Virginia Oliver | 22 | wife | — | Illinois |
| 61 | Christoff Schmidt | 53 | Head | Clerk | Illinois |
| 62 | Sarah B. Schmidt | 57 | wife | — | Illinois |
| 63 | Chester Schmidt | 28 | son | Salesman | Illinois |
| 64 | Frank Schlink | 79 | Head | — | Illinois |
| 65 | Elizabeth Schlink | 75 | wife | — | Illinois |
| 66 | Emmett Biel | 32 | Head | Machinist | Illinois |
| 67 | Virginia Biel | 28 | wife | Gov. Stamper | Illinois |
| 68 | Juanita Biel | 11 | daughter | — | Illinois |
| 69 | Mary Morrissey | 60 | mother | — | Illinois |
| 70 | Harold Johnson | 35 | Head | Truck Driver | Iowa |
| 71 | Eva P. Johnson | 30 | wife | — | Illinois |
| 72 | James Johnson | 11 | son | — | Illinois |
| 73 | John Johnson | 9 | son | — | Illinois |
| 74 | Clara Johnson | 8 | son | — | Illinois |
| 75 | Walter Danley | 24 | Head | Laborer | Illinois |
| 76 | Marjorie P. Danley | 21 | wife | — | Illinois |
| 77 | Babette Danley | 1 | daughter | — | Illinois |
| 78 | Emil Manz | 27 | Head | Sheet Metal Worker | Switzerland |
| 79 | Dorothy O. Manz | 26 | wife | — | Illinois |
| 80 | David Manz | 1 | son | — | Illinois |
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)