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William Sloan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this William Sloan across the 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Sloan |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Sylvania Twp |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Sylvania Twp |
| Est. Birth Year | ~1928 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Robert Sloan | Son | — | 27 | ~1913 |
| Richard Sloan | Son | — | 27 | ~1913 |
| Mary Sloan | Other | — | ~1940 | |
| Florence Sloan | Head | — | 56 | ~1884 |
| Junita Sloan | Other | — | 3 | ~1937 |
| Florence Sloan | Daughter | — | 20 | ~1920 |
| William Sloan | Son | — | 12 | ~1928 |
| Shirley Sloan | Son | — | 24 | ~1916 |
| Veronica Sloan | Other | — | 25 | ~1915 |
Census Appearances
1930
Lucas, Ohio
Son, age 2
Lucas, Ohio · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sloan |
| Given Name | William B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Son, age 12
Lucas-County, Ohio · implied b. ~1928 — 9 household members
| Surname | Sloan |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Sylvania Twp |
| 1935 Residence (County) | Lucas |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Sloan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Sloan
Son · 1940 · age 12 · b. ~1928 · Ohio
★ You are viewing this record
Sibling
Shirley Sloan
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Sloan
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Sloan
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Sloan
Sibling · 1940 · age 27
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
1940 US Federal Census — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03106-00258)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dorothy Lambert | 23 | daughter | Homework | Michigan |
| 42 | Alvin Lambert | 38 | head | Inspector | Tennessee |
| 43 | Alva Lambert | 38 | wife | — | Tennessee |
| 44 | James Lambert | 8 | son | — | Ohio |
| 45 | Jane Lambert | 2 | daughter | — | Ohio |
| 46 | Harry C. O'Connell | 51 | head | Laborer | Missouri |
| 47 | Theresa O'Connell | 38 | wife | — | Hungary |
| 48 | Harry Jr. O'Connell | 20 | son | Laborer | Ohio |
| 49 | Charles O'Connell | 18 | son | Stable Man | Ohio |
| 50 | Anna Mae O'Connell | 14 | daughter | — | Ohio |
| 51 | Betty O'Connell | 13 | daughter | — | Ohio |
| 52 | Delores O'Connell | 12 | daughter | — | Ohio |
| 53 | Corinne O'Connell | 4 | daughter | — | Ohio |
| 54 | Jerry O'Connell | 1 | son | — | Ohio |
| 55 | Harold Lake | 27 | head | Meat Market | Ohio |
| 56 | Thelma Lake | 28 | wife | — | Michigan |
| 57 | Judith A. Lake | 0 | daughter | — | Ohio |
| 58 | Delia Lake | 63 | head | — | Michigan |
| 59 | Virgil Lake | 23 | son | Laborer | Michigan |
| 60 | Clarence Landreville | 30 | son-in-law | Foreman | Ohio |
| 61 | Agnes Landreville | 30 | daughter | — | Ohio |
| 62 | La Mar Landreville | 3 | grandson | — | Michigan |
| 63 | Florence Sloan | 56 | head | Sewing | Ohio |
| 64 | Richard Sloan | 27 | son | Gardener | Ohio |
| 65 | Robert Sloan | 27 | son | Gardener | Ohio |
| 66 | Florence Sloan | 20 | daughter | Telephone Operator | Ohio |
| 67 | William Sloan THIS PERSON | 12 | son | — | Ohio |
| 68 | Shirley Sloan | 24 | son | Gardener | Ohio |
| 69 | Veronica Sloan | 25 | daughter-in-law | — | Ohio |
| 70 | Junita Sloan | 3 | granddaughter | — | Ohio |
| 71 | Mary Sloan | 0 | granddaughter | — | Ohio |
| 72 | Harry Scott | 48 | head | Laborer | Ohio |
| 73 | Vivian Scott | 46 | wife | — | Ohio |
| 74 | Richard Scott | 20 | son | Laborer | Ohio |
| 75 | Harold Scott | 18 | son | — | Ohio |
| 76 | George Scott | 17 | son | — | Ohio |
| 77 | Gertrude Scott | 12 | daughter | — | Ohio |
| 78 | Floyd Scott | 9 | son | — | Ohio |
| 79 | Donna Scott | 6 | daughter | — | Ohio |
| 80 | Jess Scott | 5 | son | — | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)