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William Lucas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lake, Michigan
Our Model Tree links this William Lucas across the 1910 and 1920 US Censuses in Lake, Michigan (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 10-person household.
Age 12
b. ~1908
Male
Son
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Lake, Michigan |
| Surname | Lucas |
| Given Name | William F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Dover Township |
| Est. Birth Year | ~1908 |
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 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Thelma Lucas | Daughter | — | 4 | ~1916 |
| Violet Lucas | Daughter | — | 1 | ~1919 |
| William Lucas | Head | — | 41 | ~1879 |
| George Lucas | Son | — | ~1920 | |
| John Lucas | Son | — | 3 | ~1917 |
| Leslie Lucas | Son | — | 8 | ~1912 |
| William Lucas | Son | — | 12 | ~1908 |
| Irvin Lucas | Son | — | 10 | ~1910 |
| Charles Lucas | Son | — | 14 | ~1906 |
| Frances Lucas | Spouse | — | 32 | ~1888 |
Census Appearances
1910
Lake, Michigan
Son, age 2
Lake, Michigan · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lucas |
| Given Name | William Jr. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Lake, Michigan
Son, age 12
Lake, Michigan · implied b. ~1908 — 10 household members
| Surname | Lucas |
| Given Name | William F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Lucas across 2 US Census years (1910 and 1920) in Lake, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
William Lucas
Son · 1920 · age 12 · b. ~1908 · Michigan
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Sibling
George Lucas
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lucas
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Lucas
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irvin Lucas
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Lucas
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leslie Lucas
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Lucas
Sibling · 1920 · 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
1920 US Federal Census — Lake, Michigan
Open full size
1920 US Federal Census — Lake, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu780unit:0620)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lois A. Giddings | 10 | Daughter | — | Michigan |
| 2 | Ellis C. Giddings | 6 | Son | — | Michigan |
| 3 | Augustus A. Terrell | 66 | Head | Farmer | Ohio |
| 4 | Sarah E. Terrell | 60 | Wife | — | Michigan |
| 5 | Ellenor Williams | 76 | Head | Farmer | Michigan |
| 6 | Henry Smith | 65 | Head | Farm Laborer | Holland |
| 7 | Amanda M. Smith | 66 | Wife | — | Michigan |
| 8 | August Wiedebusch | 73 | Head | Farm Laborer | Germany |
| 9 | Charles Wiedebusch | 44 | Son | Farmer | Germany |
| 10 | Martha Wiedebusch | 24 | Daughter | — | Minnesota |
| 11 | Ina Wiedebusch | 14 | Granddaughter | — | Minnesota |
| 12 | Howard Wiedebusch | 9 | Grandson | — | Minnesota |
| 13 | Jacob Ruckle | 65 | Head | Farmer | Ohio |
| 14 | Emily J. Ruckle | 43 | Wife | — | Iowa |
| 15 | Neva Ruckle | 15 | Adopted daughter | — | Illinois |
| 16 | Walter J. Ruckle | 10 | Adopted son | — | Michigan |
| 17 | Stanley J. Williams | 31 | Head | Farmer | Michigan |
| 18 | Alice J. Williams | 31 | Wife | — | Minnesota |
| 19 | Milton Williams | 5 | Son | — | Michigan |
| 20 | Margaret Williams | 3 | Daughter | — | Michigan |
| 21 | Robert G. Williams | 0 | Son | — | Michigan |
| 22 | Ed. Graper | 62 | Head | Farm Laborer | Michigan |
| 23 | Frank Zimricky | 44 | Head | Farmer | Posen Pol. |
| 24 | Mary Zimricky | 47 | Wife | — | West Prussia |
| 25 | Roman K. Zimricky | 20 | Son | Farm Laborer | Illinois |
| 26 | William Graces | 58 | Head | Farmer | Michigan |
| 27 | Clara Graces | 56 | Wife | — | Michigan |
| 28 | Francis M. Male | 53 | Head | Farm Laborer | West Virginia |
| 29 | Lottie A. Male | 48 | Wife | — | Michigan |
| 30 | Henry M. Meyers | 35 | Head | Farmer | Illinois |
| 31 | Julia Meyers | 31 | Wife | — | Michigan |
| 32 | Laurel E. Meyers | 12 | Son | — | Michigan |
| 33 | Mina M. Meyers | 3 | Daughter | — | Michigan |
| 34 | William J. Lucas | 41 | Head | Farmer | Michigan |
| 35 | Frances M. Lucas | 32 | Wife | — | Michigan |
| 36 | Charles F. Lucas | 14 | Son | Farm Laborer | Michigan |
| 37 | William F. Lucas THIS PERSON | 12 | Son | — | Michigan |
| 38 | Irvin E. Lucas | 10 | Son | — | Michigan |
| 39 | Leslie R. Lucas | 8 | Son | — | Michigan |
| 40 | Thelma I. Lucas | 4 | Daughter | — | Michigan |
| 41 | John A. Lucas | 3 | Son | — | Michigan |
| 42 | Violet G. Lucas | 1 | Daughter | — | Michigan |
| 43 | George A. Lucas | 0 | Son | — | Michigan |
| 44 | Lucas N. Smith | 47 | Head | Farmer | Michigan |
| 45 | Minnie E. Smith | 46 | Wife | Farm Laborer | Michigan |
| 46 | Daniel D. Smith | 11 | Adopted son | — | Michigan |
| 47 | James H. Smith | 9 | Adopted son | — | Michigan |
| 48 | Addie A. Shafer | 47 | Sister-in-law | — | Michigan |
| 49 | Charles C. Sawyer | 34 | Head | Farmer | Michigan |
| 50 | Blanche S. Sawyer | 31 | Wife | — | Michigan |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)