WK
William Kline — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Madison, Illinois
Our Model Tree links this William Kline across the 1930 and 1940 US Censuses in Madison, Illinois (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Madison, Illinois |
| Surname | Kline |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Laborer |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Laborer |
| Township / Ward | Glen Carbon Village |
| Est. Birth Year | ~1909 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Lester Kline | Son | — | 7 | ~1923 |
| William Kline | Son | — | 21 | ~1909 |
| Thomas Kline | Head | — | 61 | ~1869 |
| Mildred Kline | Daughter | — | 13 | ~1917 |
| Walter Kline | Son | — | 28 | ~1902 |
| Mary Kline | Spouse | — | 51 | ~1879 |
| Melvin Kline | Son | — | 11 | ~1919 |
| Clarence Kline | Son | — | 19 | ~1911 |
Census Appearances
1930
Madison, Illinois
Son, age 21
Madison, Illinois · implied b. ~1909 — 8 household members
| Surname | Kline |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Laborer |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Madison-County, Illinois
Head, age 30
Madison-County, Illinois · implied b. ~1910 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kleine |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Glen Carbon Village |
| 1935 Residence (County) | Madison |
| Occupation | Section Laborer |
| Industry | Rail Road |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 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 William Kline across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Kline
Son · 1930 · age 21 · b. ~1909 · Illinois
★ You are viewing this record
Sibling
Mildred Kline
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Kline
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Kline
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Kline
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Kline
Sibling · 1930 · age 19
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 — Madison, Illinois
Open full size
1930 US Federal Census — Madison, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel541:0698)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lester Hardy | 41 | Head | None | Illinois |
| 52 | Srythim Zovotaka | 76 | Mother | None | Austria |
| 53 | William Zovotaka | 35 | Nephew | Miner | Illinois |
| 54 | Chas. Perry | 61 | Head | Section Foreman | Italy |
| 55 | Concetta Perry | 61 | Wife | None | Italy |
| 56 | Albert Perry | 27 | Son | Laborer | Illinois |
| 57 | Louis Perry | 24 | Son | Laborer | Illinois |
| 58 | John Perry | 22 | Son | Janitor | Illinois |
| 59 | Marie Perry | 16 | Daughter | None | Illinois |
| 60 | Joseph Abram | 47 | Head | Machinist | Italy |
| 61 | Mary Abram | 31 | Wife | None | Oklahoma |
| 62 | Albert Abram | 21 | Son | Coal Miner | Pennsylvania |
| 63 | Angelo Giovannini | 47 | Head | Coal Miner | Austria |
| 64 | Mary Giovannini | 57 | Wife | None | Austria |
| 65 | Max Graldi | 16 | Nephew | Coal Miner | Illinois |
| 66 | Rudolf Copeste | 40 | Boarder | Coal Miner | Italy |
| 67 | William Jacob | 46 | Head | Coal Miner | Illinois |
| 68 | Elizabeth Jacob | 38 | Wife | None | Illinois |
| 69 | Richard Jacob | 19 | Son | Coal Miner | Illinois |
| 70 | Earl Jacob | 13 | Son | None | Illinois |
| 71 | Milton Jacob | 11 | Son | None | Illinois |
| 72 | Billie Jacob | 9 | Son | None | Illinois |
| 73 | Lee Jacob | 6 | Son | None | Illinois |
| 74 | Joyce Jacob | 4 | Daughter | None | Illinois |
| 75 | Emil Tornasi | 52 | Head | Coal Miner | Italy |
| 76 | Catherine Tornasi | 52 | Wife | None | Austria |
| 77 | Thomas Kline | 61 | Head | Coal Miner | Illinois |
| 78 | Mary Kline | 51 | Wife | None | Illinois |
| 79 | Walter Kline | 28 | Son | Coal Miner | Illinois |
| 80 | William Kline THIS PERSON | 21 | Son | Laborer | Illinois |
| 81 | Clarence Kline | 19 | Son | Truck Driver | Illinois |
| 82 | Mildred Kline | 13 | Daughter | None | Illinois |
| 83 | Melvin Kline | 11 | Son | None | Illinois |
| 84 | Lester Kline | 7 | Son | None | Illinois |
| 85 | William D. Douglas | 47 | Head | Coal Miner | Missouri |
| 86 | Mary A. Douglas | 45 | Wife | None | Austria |
| 87 | Basil C. Douglas | 21 | Son | Coal Miner | Illinois |
| 88 | Robert Douglas | 19 | Son | None | Illinois |
| 89 | Agnes Douglas | 18 | Daughter | None | Illinois |
| 90 | O. Art Evans | 41 | Head | Coal Miner | Illinois |
| 91 | Thea Evans | 36 | Wife | None | Illinois |
| 92 | Jacquetta Evans | 4 | Daughter | None | Illinois |
| 93 | Dwayne H. Evans | 4 | Son | None | Illinois |
| 94 | Marilyn R. Evans | 1 | Daughter | None | Illinois |
| 95 | Giacomo Jr. Piazzi | 40 | Head | Coal Miner | Ohio |
| 96 | Anna M. Piazzi | 40 | Wife | None | Illinois |
| 97 | Harold E. Piazzi | 17 | Son | Coal Miner | Illinois |
| 98 | John L. Petrucci | 49 | Head | Laborer | Italy |
| 99 | Eligio Armonita | 36 | Head | Laborer | Texas |
| 100 | John Armonita | 6 | Son | None | Texas |
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)