AP
Anna Parker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Anna Parker across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 6-person household.
Age 7
b. ~1923
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Parker |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1923 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Adolph Parker | Son | — | 5 | ~1925 |
| Raymond Parker | Son | — | 1 | ~1929 |
| Hattie Parker | Daughter | — | 2 | ~1928 |
| Kalmir Parker | Head | — | 43 | ~1887 |
| Mary Parker | Spouse | — | 30 | ~1900 |
| Anna Parker | Daughter | — | 7 | ~1923 |
Census Appearances
1930
Cook, Illinois
Daughter, age 7
Cook, Illinois · implied b. ~1923 — 6 household members
| Surname | Parker |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 17
Cook-County, Illinois · implied b. ~1923 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| 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 Anna Parker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Parker
Daughter · 1930 · age 7 · b. ~1923 · Illinois
★ You are viewing this record
Sibling
Hattie Parker
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adolph Parker
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Parker
Sibling · 1930 · age 1
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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel452:0167)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Falada | 45 | Head | Restaurant | Czecho Slovakia |
| 2 | Mary Falada | 47 | Wife | — | — |
| 3 | Joseph Falada | 22 | Son | Plasterer | Illinois |
| 4 | Frank Falada | 16 | Son | — | Illinois |
| 5 | Mildred Falada | 14 | Daughter | — | Illinois |
| 6 | John Hadrava | 28 | Head | Brick-Layer | Czecho Slovakia |
| 7 | Frances Hadrava | 27 | Wife | — | — |
| 8 | Helen Hadrava | 3 | Daughter | — | Illinois |
| 9 | Felix Buca | 32 | Lodger | Carpenter | Cz Slovakia |
| 10 | John Keck | 35 | Head | Mechanic | Illinois |
| 11 | Stella Keck | 25 | Wife | — | Illinois |
| 12 | Rose Keck | 1 | Daughter | — | Ill. |
| 13 | John Keck | 60 | Father | Machinist | Austria |
| 14 | John Zmahal | 37 | Head | Cabinet Maker | Cz Slovakia |
| 15 | Leopoldine Zmahal | 28 | Wife | — | Cz Slovakia |
| 16 | Anton Halaska | 30 | Head | Clerk | Illinois |
| 17 | Tillie Halaska | 28 | Wife | — | Ill. |
| 18 | Anton Jr. Halaska | 12 | Son | — | Ill. |
| 19 | Dorothy Halaska | 9 | Daughter | — | Ill. |
| 20 | James Svehlik | 33 | Head | Riveter | Cz Slovakia |
| 21 | Mary Svehlik | 33 | Wife | — | Cz Slovakia |
| 22 | Bessie Svehlik | 5 | Daughter | — | Ill. |
| 23 | James Jr. Svehlik | 2 | Son | — | Ill. |
| 24 | Kalmir Parker | 43 | Head | Enameler | Cz Slovakia |
| 25 | Mary Parker | 30 | Wife | — | Cz Slovakia |
| 26 | Anna Parker THIS PERSON | 7 | Daughter | — | Illinois |
| 27 | Adolph Parker | 5 | Son | — | Ill. |
| 28 | Hattie Parker | 2 | Daughter | — | Ill. |
| 29 | Raymond Parker | 1 | Son | — | Ill. |
| 30 | Anton Walczak | 36 | Head | Machinist | Poland |
| 31 | Rose Walczak | 23 | Wife | — | Poland |
| 32 | Stanley Walczak | 8 | Son | — | Illinois |
| 33 | Stephen Zuger | 32 | Head | Tailor | Austria |
| 34 | Rose Zuger | 32 | Wife | — | Cz Slovakia |
| 35 | Mildred Zuger | 9 | Daughter | — | Illinois |
| 36 | Robert Zuger | 6 | Son | — | Ill. |
| 37 | Frank Vesely | 36 | Head | Machinist | Cz Slovakia |
| 38 | Frances Vesely | 36 | Wife | — | Cz Slovakia |
| 39 | Mary Vesely | 14 | Daughter | — | Illinois |
| 40 | Emil Wilke | 47 | Head | Mechanic | Illinois |
| 41 | Ella Wilke | 44 | Wife | — | Ill. |
| 42 | Loretta Wilke | 9 | Daughter | — | Ill. |
| 43 | Eleanor Wilke | 22 | Daughter | Stenographer | Ill. |
| 44 | Lillian Wilke | 17 | Daughter | Clerk | Ill. |
| 45 | Edna Wilke | 16 | Daughter | — | Ill. |
| 46 | Theresa Engel | 51 | Head | — | Illinois |
| 47 | Lillian Engel | 24 | Daughter | Stenographer | Ill. |
| 48 | Clara Engel | 18 | Daughter | Typist | Ill. |
| 49 | Henry Engel | 13 | Son | — | Ill. |
| 50 | Robert Idenback | 40 | Head | Guard | Illinois |
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)