WC
William Connell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Warren, Illinois
Our Model Tree links this William Connell across the 1920 and 1930 US Censuses in Warren, Illinois (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 6-person household.
Age 19
b. ~1911
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Illinois |
| Surname | Connell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| 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 | Monmouth Township |
| Est. Birth Year | ~1911 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| John Connell | Head | — | 59 | ~1871 |
| Etta Connell | Spouse | — | 57 | ~1873 |
| William Connell | Son | — | 19 | ~1911 |
| John Connell | Son | — | 22 | ~1908 |
| Charles Trocklay | Other | — | 8 | ~1922 |
| Frances Connell | Daughter | — | 16 | ~1914 |
Census Appearances
1920
Warren, Illinois
Son, age 9
Warren, Illinois · implied b. ~1911 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| 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
Warren, Illinois
Son, age 19
Warren, Illinois · implied b. ~1911 — 6 household members
| Surname | Connell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| 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 William Connell across 2 US Census years (1920 and 1930) in Warren, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
William Connell
Son · 1930 · age 19 · b. ~1911 · Illinois
★ You are viewing this record
Sibling
Frances Connell
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Connell
Sibling · 1930 · age 22
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 — Warren, Illinois
Open full size
1930 US Federal Census — Warren, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel565:0891)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Mary Jones | 44 | Sister-H | — | Illinois |
| 2 | Nellie Jones | 39 | Sister | Teacher | Illinois |
| 3 | Margaret Jones | 35 | Sister | Book-Keeper | Illinois |
| 4 | Henry B. Weegar | 73 | Head | Contractor | Canada-Eng |
| 5 | Lottie C. Weegar | 58 | Wife | — | Pennsylvania |
| 6 | Henry Whiteman | 65 | Head | Teamster | Kentucky |
| 7 | Joseph Burran | 58 | Head | Laborer | Illinois |
| 8 | Ida Burran | 51 | Wife | Laborer | Illinois |
| 9 | Calvin Morrison | 66 | Head | Laborer | Illinois |
| 10 | Blanche Santee | 62 | Sister-in-law | — | Illinois |
| 11 | George Santee | 40 | Nephew | — | Illinois |
| 12 | John Johnson | 63 | Head | Carpenter | Sweden |
| 13 | Anna Johnson | 63 | Wife | — | Sweden |
| 14 | John F. Connell | 59 | Head | Laborer | Illinois |
| 15 | Etta Connell | 57 | Wife | — | Illinois |
| 16 | John M. Connell | 22 | Son | Brakeman | Illinois |
| 17 | William Connell THIS PERSON | 19 | Son | — | Illinois |
| 18 | Frances Connell | 16 | Daughter | — | Illinois |
| 19 | Charles H. Trocklay | 8 | Grandson | — | Illinois |
| 20 | Lucy Schwerdt | 61 | Head | — | Illinois |
| 21 | Isaac Atwell | 69 | Brother | — | Illinois |
| 22 | Lizzie Barron | 46 | Head | — | Kansas |
| 23 | Lennie Barron | 29 | Son | Laborer | Illinois |
| 24 | James Barron | 23 | Son | Laborer | Illinois |
| 25 | Martin Barron | 16 | Son | — | Illinois |
| 26 | Lottie Barron | 14 | Daughter | — | Illinois |
| 27 | Clara Barron | 11 | Daughter | — | Illinois |
| 28 | Frank Barron | 9 | Son | — | Illinois |
| 29 | Benjamin Barron | 7 | Son | — | Illinois |
| 30 | John M. Murphy | 78 | Father | — | Pennsylvania |
| 31 | Ernest R. Moberg | 40 | Head | Assistant | Nebraska |
| 32 | Edna Moberg | 30 | Wife | — | Illinois |
| 33 | Gilbert Moberg | 4 | Son | — | Illinois |
| 34 | Son Moberg | 3 | Son | — | Illinois |
| 35 | Son Moberg | 1 | Son | — | Illinois |
| 36 | Douglas Cheesman | 67 | Head | — | Illinois |
| 37 | Josephine Cheesman | 64 | Wife | — | Illinois |
| 38 | Josephine Murphy | 4 | Granddaughter | — | Illinois |
| 39 | Charles Catron | 72 | Head | — | Illinois |
| 40 | Nelson B. Gibson | 82 | Head | — | Missouri |
| 41 | David L. Gibson | 36 | Son | Laborer | Missouri |
| 42 | John Williamson | 76 | Head | — | Sweden |
| 43 | Elena Williamson | 76 | Wife | — | Sweden |
| 44 | Edgar Icenogle | 25 | Head | Laborer | Illinois |
| 45 | Edith Icenogle | 24 | Wife | — | Illinois |
| 46 | Julia A. Icenogle | 3 | Daughter | — | Illinois |
| 47 | Barbara L. Icenogle | 0 | Daughter | — | Illinois |
| 48 | James Tatman | 40 | Head | Teamster | Illinois |
| 49 | Madge M. Tatman | 35 | Wife | — | Illinois |
| 50 | Emma Tatman | 15 | Daughter | — | 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)