WM
William Mcconnell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Knox, Tennessee
Our Model Tree links this William Mcconnell across the 1920 and 1930 US Censuses in Knox, Tennessee (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 6-person household.
Age 13
b. ~1917
Male
Son
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Knox, Tennessee |
| Surname | McConnell |
| Given Name | William E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | 16Th District |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Sarah Mcconnell | Daughter | — | 11 | ~1919 |
| Charles Mcconnell | Head | — | 64 | ~1866 |
| William Mcconnell | Son | — | 13 | ~1917 |
| Victoria Mcconnell | Spouse | — | 50 | ~1880 |
| Daniel Mcconnell | Son | — | 17 | ~1913 |
| Bonnie Mcconnell | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Knox, Tennessee
Son, age 3
Knox, Tennessee · implied b. ~1917 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McConnell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Knox, Tennessee
Son, age 13
Knox, Tennessee · implied b. ~1917 — 6 household members
| Surname | McConnell |
| Given Name | William E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Mcconnell across 2 US Census years (1920 and 1930) in Knox, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
William Mcconnell
Son · 1930 · age 13 · b. ~1917 · Tennessee
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Sibling
Daniel Mcconnell
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bonnie Mcconnell
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Mcconnell
Sibling · 1930 · age 11
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 — Knox, Tennessee
Open full size
1930 US Federal Census — Knox, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2260unit:0529)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph B. Mcmillan | 65 | Head | Merchant | Tennessee |
| 2 | Esther B. Mcmillan | 61 | Wife | — | Pennsylvania |
| 3 | Lewis E. Brown | 40 | Head | Clerk | Tennessee |
| 4 | Bertha M. Brown | 36 | Wife | — | Tennessee |
| 5 | Charles M. Mcconnell | 64 | Head | Farmer | Virginia |
| 6 | Victoria R. Mcconnell | 50 | Wife | — | Virginia |
| 7 | Bonnie O. Mcconnell | 19 | Daughter | — | Tennessee |
| 8 | Daniel D. Mcconnell | 17 | Son | — | Tennessee |
| 9 | William E. Mcconnell THIS PERSON | 13 | Son | — | Tennessee |
| 10 | Sarah R. Mcconnell | 11 | Daughter | — | Tennessee |
| 11 | Evaline A. Bell | 77 | Head | — | Tennessee |
| 12 | Annie V. Bell | 53 | Daughter | — | Tennessee |
| 13 | Maggie B. Bell | 50 | Daughter | — | Tennessee |
| 14 | Jennie K. Bell | 39 | Daughter | — | Tennessee |
| 15 | Samuel A. Bell | 35 | Son | Laborer | Tennessee |
| 16 | Emery Frank Bell | 14 | Grandson | Laborer | Tennessee |
| 17 | James H. Helms | 37 | Head | Merchant | Tennessee |
| 18 | Della G. Helms | 38 | Wife | — | Tennessee |
| 19 | Mildred B. Helms | 17 | Daughter | — | Tennessee |
| 20 | Carl M. Helms | 16 | Son | — | Tennessee |
| 21 | Nita M. Helms | 14 | Daughter | — | Tennessee |
| 22 | Robert D. Helms | 12 | Son | — | Tennessee |
| 23 | James K. Helms | 6 | Son | — | Tennessee |
| 24 | James P. Fowler | 57 | Head | Farmer | Tennessee |
| 25 | Carrie Fowler | 54 | Wife | — | Tennessee |
| 26 | Benjamin Fowler | 22 | Son | Invalid From Birth | Tennessee |
| 27 | James Moates | 27 | Head | Laborer | Tennessee |
| 28 | Jessie Moates | 23 | Wife | — | Tennessee |
| 29 | Andrew L. Moates | 1 | Son | — | Tennessee |
| 30 | Carl A. Bell | 51 | Head | Dept. Sheriff | Tennessee |
| 31 | Mabel Bell | 44 | Wife | — | Wisconsin |
| 32 | Bennie Sam Bell | 71 | Uncle | — | Texas |
| 33 | Elbert D. Adams | 45 | Head | Brakeman | Tennessee |
| 34 | Maud Adams | 42 | Wife | — | Tennessee |
| 35 | James M. Adams | 12 | Son | — | Tennessee |
| 36 | Jackson L. Adams | 9 | Son | — | Tennessee |
| 37 | William G. Fowler | 64 | Head | Farmer | Tennessee |
| 38 | Mary V. Fowler | 64 | Wife | — | Tennessee |
| 39 | Stanley Susan E. Fowler | 90 | Mother-in-law | — | Tennessee |
| 40 | John R. Black | 69 | Head | Farmer | Tennessee |
| 41 | Edward M. Black | 37 | Son | Operating Sawmill | Tennessee |
| 42 | John Eddington | 51 | Head | Farmer | Tennessee |
| 43 | Sarah Eddington | 65 | Wife | — | Tennessee |
| 44 | Whitenberger | 70 | Head | Farmer | Tennessee |
| 45 | Sam Blackburn | 65 | Brother | Laborer | Tennessee |
| 46 | Matthew A. Crossman | 65 | Head | Farmer | Tennessee |
| 47 | Bessie S. Crossman | 50 | Wife | — | Tennessee |
| 48 | Victor F. Crossman | 30 | Son | Mechanic | Tennessee |
| 49 | Cecil M. Crossman | 22 | Son | Laborer | Tennessee |
| 50 | Elmer M. Crossman | 18 | Son | — | Tennessee |
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)