WD
William Doyle — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Monroe, Illinois
Our Model Tree links this William Doyle across the 1910 and 1920 US Censuses in Monroe, Illinois (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 8-person household.
Age 13
b. ~1907
Male
Son
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Monroe, Illinois |
| Surname | Doyle |
| Given Name | William L. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Prairie Du Long Precinct |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Alma Doyle | Daughter | — | 9 | ~1911 |
| Francis Doyle | Daughter | — | 2 | ~1918 |
| Clara Doyle | Daughter | — | 20 | ~1900 |
| Martin Doyle | Head | — | 54 | ~1866 |
| Anthony Doyle | Son | — | 28 | ~1892 |
| William Doyle | Son | — | 13 | ~1907 |
| Sylvester Doyle | Son | — | 18 | ~1902 |
| Mary Doyle | Spouse | — | 47 | ~1873 |
Census Appearances
1910
Monroe, Illinois
Son, age 4
Monroe, Illinois · implied b. ~1906 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Monroe, Illinois
Son, age 13
Monroe, Illinois · implied b. ~1907 — 8 household members
| Surname | Doyle |
| Given Name | William L. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Doyle across 2 US Census years (1910 and 1920) in Monroe, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
William Doyle
Son · 1920 · age 13 · b. ~1907 · Illinois
★ You are viewing this record
Sibling
Sylvester Doyle
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Doyle
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Doyle
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Doyle
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Doyle
Sibling · 1920 · age 28
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 — Monroe, Illinois
Open full size
1920 US Federal Census — Monroe, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu392unit:1044)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia Smith | 48 | sister | None | Wisconsin |
| 2 | Katie Smith | 40 | sister | None | Wisconsin |
| 3 | Philip Labor | 53 | head | Laborer | Illinois |
| 4 | Mary Labor | 52 | wife | None | Illinois |
| 5 | Josephine Labor | 14 | daughter | None | Illinois |
| 6 | Otto B. Mund | 48 | head | Farmer | Illinois |
| 7 | Lena Mund | 40 | wife | None | Illinois |
| 8 | Leo A. Mund | 14 | son | Laborer | Illinois |
| 9 | Leonard J. Mund | 12 | son | None | Illinois |
| 10 | Adelia R. Mund | 9 | daughter | None | Illinois |
| 11 | Julius G. Mund | 7 | son | None | Illinois |
| 12 | Eugene A. Mund | 3 | son | None | Illinois |
| 13 | John Rist | 30 | head | Farmer | Illinois |
| 14 | Elma P. Rist | 29 | wife | None | Illinois |
| 15 | Mildred L. Rist | 2 | daughter | None | Illinois |
| 16 | George Brueggeman | 62 | head | Farmer | Illinois |
| 17 | Julia A. Brueggeman | 34 | daughter | None | Illinois |
| 18 | Mat. Hartmann | 67 | head | None | Germany |
| 19 | Charles J. Melching | 36 | head | Farmer | Illinois |
| 20 | Theresa M. Melching | 33 | wife | None | Illinois |
| 21 | Mabel M. M. Melching | 2 | daughter | None | Illinois |
| 22 | Adam Braun | 43 | head | Farmer | Germany |
| 23 | Bertha L. Braun | 37 | wife | None | Illinois |
| 24 | Annie L. Braun | 9 | daughter | None | Illinois |
| 25 | Emma M. Braun | 8 | daughter | None | Illinois |
| 26 | Erna M. Braun | 5 | daughter | None | Illinois |
| 27 | Russell A. Braun | 3 | son | None | Illinois |
| 28 | Mary Ponder | 86 | mother | None | Germany |
| 29 | James F. Foley | 46 | head | Farmer | Illinois |
| 30 | Margreth D. Foley | 34 | wife | None | Illinois |
| 31 | Mary M. Foley | 4 | daughter | None | Illinois |
| 32 | Helen L. Foley | 3 | daughter | None | Illinois |
| 33 | John F. Foley | 1 | son | None | Illinois |
| 34 | Margreth Foley | 49 | head | None | Illinois |
| 35 | Bridget Foley | 60 | sister | None | Illinois |
| 36 | George Braun | 54 | head | Farmer | Illinois |
| 37 | Caroline Braun | 50 | wife | None | Illinois |
| 38 | Rosa M. Braun | 16 | daughter | None | Illinois |
| 39 | Theodore P. Braun | 22 | son | Laborer | Illinois |
| 40 | Martin Doyle | 54 | head | Farmer | Illinois |
| 41 | Mary L. Doyle | 47 | wife | None | Illinois |
| 42 | Anthony Doyle | 28 | son | Laborer | Illinois |
| 43 | Clara L. Doyle | 20 | daughter | None | Illinois |
| 44 | Sylvester L. Doyle | 18 | son | Laborer | Illinois |
| 45 | William L. Doyle THIS PERSON | 13 | son | None | Illinois |
| 46 | Alma E. Doyle | 9 | daughter | None | Illinois |
| 47 | Francis B. Doyle | 2 | daughter | None | Illinois |
| 48 | Frank Mcdermott | 58 | head | Farmer | Illinois |
| 49 | Anna Mcdermott | 57 | wife | None | Illinois |
| 50 | Herbert J. Mcdermott | 26 | son | Laborer | Illinois |
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)