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John Provitt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this John Provitt across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 8-person household.
Age 10
b. ~1920
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Provitt |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany-Free State |
| Mother's Birthplace | Germany-Free State |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1920 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Violet Provitt | Daughter | — | 4 | ~1926 |
| Adeline Provitt | Daughter | — | 7 | ~1923 |
| Alma Provitt | Daughter | — | 12 | ~1918 |
| Ludmilla Provitt | Daughter | — | 14 | ~1916 |
| Josephine Provitt | Daughter | — | 17 | ~1913 |
| John Provitt | Head | — | 51 | ~1879 |
| Ludmilla Provitt | Other | — | 42 | ~1888 |
| John Provitt | Son | — | 10 | ~1920 |
Census Appearances
1930
Cook, Illinois
Son, age 10
Cook, Illinois · implied b. ~1920 — 8 household members
| Surname | Provitt |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany-Free State |
| Mother's Birthplace | Germany-Free State |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 21
Cook-County, Illinois · implied b. ~1919
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Provata |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Highest Grade | No |
| 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 John Provitt across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Provitt
Son · 1930 · age 10 · b. ~1920 · Illinois
★ You are viewing this record
Sibling
Violet Provitt
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adeline Provitt
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ludmilla Provitt
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Provitt
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Provitt
Sibling · 1930 · age 12
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:illinoiscensus00reel469:0170)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Davidson | 19 | Roomer | — | Scotland |
| 52 | Charles M Frizell | 40 | Head | Painter | Texas |
| 53 | Lee M Frizell | 39 | Wife-H | — | Tennessee |
| 54 | Edwin A Frizell | 12 | Son | — | Texas |
| 55 | Athel Frizell | 4 | Son | — | Illinois |
| 56 | Anna Green | 65 | Head | — | Denmark |
| 57 | Anna Caroline Green | 15 | Daughter | — | Illinois |
| 58 | Harry C Mcmahon | 42 | Head | Machinist | Indiana |
| 59 | Eleanor Mcmahon | 50 | Wife-H | — | Indiana |
| 60 | John Provitt | 51 | Head | Coaper | Germany-Free State |
| 61 | Ludmilla Provitt | 42 | Wife-H | — | Germany-Free State |
| 62 | Josephine Provitt | 17 | Daughter | — | Illinois |
| 63 | Ludmilla Provitt | 14 | Daughter | — | Illinois |
| 64 | Alma Provitt | 12 | Daughter | — | Illinois |
| 65 | John J Provitt THIS PERSON | 10 | Son | — | Illinois |
| 66 | Adeline Provitt | 7 | Daughter | — | Illinois |
| 67 | Violet Provitt | 4 | Daughter | — | Illinois |
| 68 | Oscar F Alt | 23 | Head | Bodybuilder | Germany-Baden |
| 69 | Elsie Alt | 22 | Wife-H | — | Germany-Hessen |
| 70 | George Rendell | 29 | Head | Mechanic | Germany-Bavaria |
| 71 | Mini Rendell | 23 | Wife-H | — | Germany-Cologne |
| 72 | Charles Lapinski | 42 | Head | Laborer | Poland |
| 73 | Sophia Lapinski | 36 | Wife-H | — | Poland |
| 74 | Stanley M Lapinski | 17 | Son | — | Illinois |
| 75 | Frank J Lapinski | 16 | Son | — | Illinois |
| 76 | Irene T Lapinski | 14 | Daughter | — | Illinois |
| 77 | Eleanor Lapinski | 5 | Daughter | — | Illinois |
| 78 | Charles H Woolley | 72 | Head | Purchaser | Illinois |
| 79 | Maria Woolley | 68 | Wife-H | — | Wisconsin |
| 80 | Arthur Koehler | 37 | Head | Tailor | Illinois |
| 81 | Katherine Koehler | 47 | Wife-H | — | Germany |
| 82 | Albert E Hayden | 37 | Head | Station Engineer | Missouri |
| 83 | Alice Hayden | 35 | Wife-H | — | Illinois |
| 84 | Ralph B Hayden | 2 | Son | — | Illinois |
| 85 | Ruth Hayden | 1 | Daughter | — | Illinois |
| 86 | William Watt | 46 | Head | Bakery | Scotland |
| 87 | Anna Watt | 44 | Wife-H | — | Scotland |
| 88 | William Watt | 16 | Son | — | Scotland |
| 89 | May Watt | 13 | Daughter | — | Illinois |
| 90 | Clara Knutset | 28 | Head | Tailor | Norway |
| 91 | Ester G Nelson | 21 | Roomer | File Clerk | Wisconsin |
| 92 | Charles H Atkin | 34 | Head | Treasurer | Illinois |
| 93 | Kizzie Atkin | 62 | Mother-H | — | Norway |
| 94 | Fannie M Hansen | 27 | Cousin | Stenographer | Illinois |
| 95 | John Nalback | 53 | Head | Watchman | Poland |
| 96 | Josephine Nalback | 41 | Wife-H | — | Pennsylvania |
| 97 | Veronica Nalback | 11 | Daughter | — | Illinois |
| 98 | Virginia Nalback | 7 | Daughter | — | Illinois |
| 99 | Henry R Wallace | 35 | Head | Sprayer | Illinois |
| 100 | Marie Wallace | 34 | Wife-H | — | 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)