WM
William Mcconnell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ohio, Kentucky
Our Model Tree links this William Mcconnell across the 1930 and 1940 US Censuses in Ohio, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 10
b. ~1920
Male
Son
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ohio, Kentucky |
| Surname | McConnell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial District 3 Part Of |
| 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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Virginia Mcconnell | Daughter | — | 6 | ~1924 |
| Martha Mcconnell | Daughter | — | 1 | ~1929 |
| Edda Mcconnell | Spouse | — | 34 | ~1896 |
| Lois Mcconnell | Daughter | — | 14 | ~1916 |
| John Mcconnell | Son | — | 8 | ~1922 |
| William Mcconnell | Son | — | 10 | ~1920 |
| Mabel Mcconnell | Daughter | — | 4 | ~1926 |
| Owen Mcconnell | Head | — | 39 | ~1891 |
| Vernon Mcconnell | Son | — | 16 | ~1914 |
| Blanche Mcconnell | Daughter | — | 12 | ~1918 |
Census Appearances
1930
Ohio, Kentucky
Son, age 10
Ohio, Kentucky · implied b. ~1920 — 10 household members
| Surname | McConnell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Ohio-County, Kentucky
Other, age 20
Ohio-County, Kentucky · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McConnel |
| Given Name | William |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (County) | Ohio |
| Occupation | Salesman |
| Industry | Retail Grocery |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 350 |
| Highest Grade | Hs 4 |
| 1935 Residence | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Mcconnell
Son · 1930 · age 10 · b. ~1920 · Kentucky
★ You are viewing this record
Sibling
Vernon Mcconnell
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Mcconnell
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blanche Mcconnell
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Mcconnell
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Mcconnell
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mcconnell
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Mcconnell
Sibling · 1930 · age 14
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 — Ohio, Kentucky
Open full size
1930 US Federal Census — Ohio, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel773:0204)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Irene Trall | 18 | Daughter | — | Kentucky |
| 52 | Adrian L. Trall | 16 | Son | — | Kentucky |
| 53 | Odessa Trall | 14 | Daughter | — | Kentucky |
| 54 | Robert L. Trall | 11 | Son | — | Kentucky |
| 55 | Junie R. Trall | 9 | Son | — | Kentucky |
| 56 | Thurston Trall | 3 | Son | — | Kentucky |
| 57 | Corty M. Brown | 58 | Head | Farmer | Kentucky |
| 58 | Zula D. Brown | 5 | Daughter | — | Kentucky |
| 59 | Elsworth Rous | 55 | Head | Laborer | Kentucky |
| 60 | Clarache Rous | 40 | Wife | — | Kentucky |
| 61 | Edgar Rous | 21 | Son | Miner | Kentucky |
| 62 | Myrtia Rous | 17 | Daughter-in-law | — | Kentucky |
| 63 | Veneda Rous | 14 | Daughter | — | Kentucky |
| 64 | Joe L. Arnold | 28 | Head | Miner | Kentucky |
| 65 | Martha Arnold | 24 | Wife | — | Kentucky |
| 66 | Everett J. Arnold | 5 | Son | — | Kentucky |
| 67 | Owen R. Mcconnell | 39 | Head | Miner | Kentucky |
| 68 | Edda Mcconnell | 34 | Wife | — | Kentucky |
| 69 | Vernon Mcconnell | 16 | Son | — | Kentucky |
| 70 | Lois Mcconnell | 14 | Daughter | — | Kentucky |
| 71 | Blanche Mcconnell | 12 | Daughter | — | Kentucky |
| 72 | William Mcconnell THIS PERSON | 10 | Son | — | Kentucky |
| 73 | John Mcconnell | 8 | Son | — | Kentucky |
| 74 | Virginia Mcconnell | 6 | Daughter | — | Kentucky |
| 75 | Mabel Mcconnell | 4 | Daughter | — | Kentucky |
| 76 | Martha Mcconnell | 1 | Daughter | — | Kentucky |
| 77 | Homer Southard | 42 | Head | Pumper | Kentucky |
| 78 | Lydia Southard | 42 | Wife | — | Kentucky |
| 79 | Milburn Southard | 17 | Son | Laborer | Kentucky |
| 80 | Pauline Southard | 14 | Daughter | — | Kentucky |
| 81 | Dessie May | 21 | Daughter | — | Kentucky |
| 82 | Lettie B. May | 5 | Grand Son | — | Kentucky |
| 83 | Lewis Southard | 34 | Head | Miner | Kentucky |
| 84 | Minnie Southard | 34 | Wife | — | Kentucky |
| 85 | Herbert L. Southard | 13 | Son | — | Kentucky |
| 86 | Conrad E. Southard | 10 | Son | — | Kentucky |
| 87 | Rena E. Southard | 6 | Daughter | — | Kentucky |
| 88 | Freda N. Southard | 4 | Daughter | — | Kentucky |
| 89 | Elisabeth J. Southard | 1 | Daughter | — | Kentucky |
| 90 | Alva Southard | 40 | Head | Miner | Kentucky |
| 91 | Annie Southard | 39 | Wife | — | Kentucky |
| 92 | Gladys Southard | 12 | Daughter | — | Kentucky |
| 93 | Mildred Southard | 6 | Daughter | — | Kentucky |
| 94 | Louis Maddox | 34 | Head | Miner | Kentucky |
| 95 | Geneva Maddox | 26 | Wife | — | Kentucky |
| 96 | Anna L. Maddox | 2 | Daughter | — | Kentucky |
| 97 | Charles Sebastin | 48 | Head | Miner | Kentucky |
| 98 | Nola Sebastin | 40 | Wife | — | Kentucky |
| 99 | Raymond Sebastin | 19 | Son | Miner | Kentucky |
| 100 | Edsel Sebastin | 16 | Son | — | Kentucky |
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)