WM
William Madden — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Francois-County, Missouri
Our Model Tree links this William Madden across the 1920, 1930 and 1940 US Censuses in St.-Francois-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 3-person household.
Age 73
b. ~1867
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Francois-County, Missouri |
| Surname | Madden |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Bonne Terre |
| 1935 Residence (County) | St Francois |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Bonne Terre |
| Est. Birth Year | ~1867 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Madden | Head | — | 73 | ~1867 |
| Olive Madden | Daughter | — | 37 | ~1903 |
| Katherine Madden | Spouse | — | 72 | ~1868 |
Census Appearances
1920
St Francois, …
Head, age 53
St Francois, Missouri · implied b. ~1867 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Madden |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1867 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Retail merchant |
| Industry | Groceries |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | England |
| Year of Naturalization | 1872 |
| Birthplace (normalized) | england |
1930
Saint Francois, …
Head, age 63
Saint Francois, Missouri · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Madden |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1867 |
| Age at First Marriage | 25 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Census |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 1800 |
| Radio Set | R |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
St.-Francois-County, Missouri
Head, age 73
St.-Francois-County, Missouri · implied b. ~1867 — 3 household members
| Surname | Madden |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Bonne Terre |
| 1935 Residence (County) | St Francois |
| Naturalization Status | Naturalized |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Madden across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
William Madden
Head · 1940 · age 73 · b. ~1867 · Missouri
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — St.-Francois-County, Missouri
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1940 US Federal Census — St.-Francois-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02146-00212)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Shirley Pistell | 2 | Servant | — | Illinois |
| 42 | Martin Gidley | 28 | Head | Carpenter | Missouri |
| 43 | Gertrude O Gidley | 23 | Wife | — | Missouri |
| 44 | Constance Gidley | 3 | Daughter | — | Missouri |
| 45 | Clarence Rich | 48 | Head | Civil Engineer | Missouri |
| 46 | Edna Rich | 34 | Wife | — | Missouri |
| 47 | William Gyles | 68 | Father in law | — | Illinois |
| 48 | Rose L Gyles | 67 | Mother in law | — | Illinois |
| 49 | Everett Morris | 55 | Head | Laborer | Missouri |
| 50 | Mabel Morris | 56 | Wife | — | Missouri |
| 51 | Harry Morris | 29 | Son | Laborer | Missouri |
| 52 | Mildred Morris | 25 | Daughter in law | — | Missouri |
| 53 | Barbara Morris | 10 | Grand daughter | — | Missouri |
| 54 | Donald Morris | 7 | Grand son | — | Missouri |
| 55 | Harry Morris | 1 | Grand son | — | Missouri |
| 56 | William Madden THIS PERSON | 73 | Head | — | England |
| 57 | Katherine Madden | 72 | Wife | — | Pennsylvania |
| 58 | Olive Madden | 37 | Daughter | Final Examiner | Missouri |
| 59 | John O Hawkins | 58 | Head | Miner | Missouri |
| 60 | Daniel O Carries | 52 | Head | Mechanic | Missouri |
| 61 | Ermie Carries | 47 | Wife | — | Missouri |
| 62 | Rosemary Carries | 20 | Daughter | Youth Laborer | Missouri |
| 63 | Francis Carries | 17 | Daughter | Power Machine | Missouri |
| 64 | Arlie Mcclard | 31 | Head | President | Missouri |
| 65 | Margaret Mcclard | 27 | Wife | — | Missouri |
| 66 | Camille Mcclard | 4 | Daughter | — | Missouri |
| 67 | Theodore Mcclard | 2 | Son | — | Missouri |
| 68 | Thomas Mcclard | 2 | Son | — | Missouri |
| 69 | Andrew O Tucker | 76 | Head | — | Missouri |
| 70 | Nancy Tucker | 71 | Wife | — | Missouri |
| 71 | Charley Davis | 35 | Roomer | Laborer | Missouri |
| 72 | Marie Davis | 22 | Roomer | — | Missouri |
| 73 | James Davis | 1 | Roomer | — | Missouri |
| 74 | Mary O Falk | 46 | Head | Tel Operator | Missouri |
| 75 | Wallace O Franklin | 20 | Head | Salesman | Missouri |
| 76 | Thelma Franklin | 24 | Wife | — | Missouri |
| 77 | Wallace John Franklin | 4 | Son | — | Missouri |
| 78 | Leroy O Tropp | 51 | Head | Machinist | Indiana |
| 79 | Leona Tropp | 44 | Wife | — | Missouri |
| 80 | Leroy O Tropp | 19 | Son | — | Colorado |
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)