MP
Mary Provitt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Provitt across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 16-person household.
Age 11
b. ~1919
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Provitt |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago 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.
16 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lillian Provitt | Daughter | — | 14 | ~1916 |
| Alice Provitt | Daughter | — | ~1930 | |
| Mary Provitt | Daughter | — | 11 | ~1919 |
| John Provitt | Head | — | 40 | ~1890 |
| William Provitt | Other | — | 38 | ~1892 |
| Alice Provitt | Other | — | 65 | ~1865 |
| Mary Provitt | Other | — | 28 | ~1902 |
| Robert Provitt | Other | — | 33 | ~1897 |
| Thomas Provitt | Other | — | 35 | ~1895 |
| James Provitt | Other | — | 31 | ~1899 |
| Robert Provitt | Son | — | 16 | ~1914 |
| William Provitt | Son | — | 9 | ~1921 |
| James Provitt | Son | — | 5 | ~1925 |
| John Provitt | Son | — | 18 | ~1912 |
| Thomas Provitt | Son | — | 2 | ~1928 |
| Lillian Provitt | Spouse | — | 39 | ~1891 |
Census Appearances
1920
Cook, Illinois
Daughter, age
Cook, Illinois · implied b. ~1920 — 37 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Provitt |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 11
Cook, Illinois · implied b. ~1919 — 16 household members
| Surname | Provitt |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| 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 Mary Provitt across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Provitt
Daughter · 1930 · age 11 · b. ~1919 · Illinois
★ You are viewing this record
Sibling
Robert Provitt
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Provitt
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Provitt
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Provitt
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Provitt
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Provitt
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Provitt
Sibling · 1930 · 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
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
49 people indexed on this census page (ia:1930:illinoiscensus00reel470:0520)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | John Provitt | 40 | Head | Tailor | Illinois |
| 3 | Lillian Provitt | 39 | Wife | — | Illinois |
| 4 | John Provitt | 18 | Son | Salesman | Illinois |
| 5 | Robert Provitt | 16 | Son | Messenger | Illinois |
| 6 | Lillian Provitt | 14 | Daughter | — | Illinois |
| 7 | Mary Provitt THIS PERSON | 11 | Daughter | — | Illinois |
| 8 | William Provitt | 9 | Son | — | Illinois |
| 9 | James Provitt | 5 | Son | — | Illinois |
| 10 | Thomas Provitt | 2 | Son | — | Illinois |
| 11 | Alice Provitt | 0 | Daughter | — | Illinois |
| 12 | Alice Provitt | 65 | Mother | — | Ohio |
| 13 | William Provitt | 38 | Brother | Salesman | Illinois |
| 14 | Thomas Provitt | 35 | Brother | Salesman | Illinois |
| 15 | Robert Provitt | 33 | Brother | Pressman | Illinois |
| 16 | James Provitt | 31 | Brother | Pressman | Illinois |
| 17 | Mary Provitt | 28 | Sister | Stenographer | Illinois |
| 18 | John Hogan | 47 | Head | Electrician | Illinois |
| 19 | Mary Hogan | 45 | Wife | — | Illinois |
| 20 | John Hogan | 21 | Son | Clerk | Illinois |
| 21 | William Hogan | 19 | Son | — | Illinois |
| 22 | Mary Hogan | 17 | Daughter | — | Illinois |
| 23 | Alice Hogan | 15 | Daughter | — | Illinois |
| 24 | Thomas Hogan | 13 | Son | — | Illinois |
| 25 | Robert Hogan | 11 | Son | — | Illinois |
| 26 | James Hogan | 9 | Son | — | Illinois |
| 27 | Lillian Hogan | 7 | Daughter | — | Illinois |
| 28 | Alice Hogan | 70 | Mother | — | Illinois |
| 29 | William Hogan | 45 | Brother | — | Illinois |
| 30 | Thomas Hogan | 43 | Brother | — | Illinois |
| 31 | Robert Hogan | 41 | Brother | — | Illinois |
| 32 | James Hogan | 39 | Brother | — | Illinois |
| 33 | Lillian Hogan | 37 | Sister | — | Illinois |
| 34 | Alice Hogan | 35 | Sister | — | Illinois |
| 35 | Mary Hogan | 33 | Sister | — | Illinois |
| 36 | John Hogan | 31 | Brother | — | Illinois |
| 37 | William Hogan | 29 | Brother | — | Illinois |
| 38 | Thomas Hogan | 27 | Brother | — | Illinois |
| 39 | Robert Hogan | 25 | Brother | — | Illinois |
| 40 | James Hogan | 23 | Brother | — | Illinois |
| 41 | Lillian Hogan | 21 | Sister | — | Illinois |
| 42 | Alice Hogan | 19 | Sister | — | Illinois |
| 43 | Mary Hogan | 17 | Sister | — | Illinois |
| 44 | John Hogan | 15 | Brother | — | Illinois |
| 45 | William Hogan | 13 | Brother | — | Illinois |
| 46 | Thomas Hogan | 11 | Brother | — | Illinois |
| 47 | Robert Hogan | 9 | Brother | — | Illinois |
| 48 | James Hogan | 7 | Brother | — | Illinois |
| 49 | Lillian Hogan | 5 | Sister | — | Illinois |
| 50 | Alice Hogan | 3 | Sister | — | 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)