WM
William Muller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Acadia-County, Louisiana
Our Model Tree links this William Muller across the 1930 and 1940 US Censuses in Acadia-County, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 5-person household.
Age 40
b. ~1900
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Acadia-County, Louisiana |
| Surname | Muller |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Iota Village |
| 1935 Residence (County) | Acadia |
| Additional Details | |
| Occupation | Butcher |
| Industry | Quick shop |
| Class of Worker | OA |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Butcher |
| Township / Ward | Iota Village |
| Est. Birth Year | ~1900 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Juanita Muller | Daughter | — | 16 | ~1924 |
| Betty Muller | Daughter | — | 12 | ~1928 |
| Eula Muller | Spouse | — | 40 | ~1900 |
| William Muller | Son | — | 11 | ~1929 |
| William Muller | Head | — | 40 | ~1900 |
Census Appearances
Head, age 30
Acadia, Louisiana · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Wm. E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | France |
| Mother's Birthplace | Louisiana |
| Occupation | Butcher |
| Industry | Proprietor |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 25000 |
| Radio Set | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Acadia-County, Louisiana
Head, age 40
Acadia-County, Louisiana · implied b. ~1900 — 5 household members
| Surname | Muller |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Iota Village |
| 1935 Residence (County) | Acadia |
| Occupation | Butcher |
| Industry | Quick shop |
| Class of Worker | OA |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Muller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Muller
Head · 1940 · age 40 · b. ~1900 · Louisiana
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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 — Acadia-County, Louisiana
Open full size
1940 US Federal Census — Acadia-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01377-00552)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frances Piry | 13 | Son | — | Louisiana |
| 2 | Jeanette Piry | 7 | Daughter | — | Louisiana |
| 3 | Felix Matte | 62 | Head | Miller | Louisiana |
| 4 | Victoria Matte | 63 | Wife | — | Louisiana |
| 5 | Lionel Matte | 31 | Son | Warehouse Helper | Louisiana |
| 6 | Lottie Matte | 19 | Daughter-in-law | — | Louisiana |
| 7 | Corrinne Fruge | 67 | Head | — | Louisiana |
| 8 | Morris Barlow | 40 | Head | Engineer | Louisiana |
| 9 | Florence Barlow | 40 | Wife | — | Louisiana |
| 10 | Nettie Mae Barlow | 16 | Daughter | — | Louisiana |
| 11 | Vera Barlow | 12 | Daughter | — | Louisiana |
| 12 | C. Julian Hebert | 52 | Head | Bookkeeper | Louisiana |
| 13 | Lelia Hebert | 46 | Wife | — | Louisiana |
| 14 | Ellen Hebert | 24 | Daughter | — | Louisiana |
| 15 | Russell Hebert | 20 | Son | — | Louisiana |
| 16 | Lawrence Meuff | 38 | Head | Engineer | Louisiana |
| 17 | Bernice Meuff | 39 | Wife | — | Louisiana |
| 18 | G. Lacey Butler | 48 | Head | Druggist | Mississippi |
| 19 | Viola Butler | 42 | Wife | — | Tennessee |
| 20 | Gordon Butler | 19 | Son | New Worker | Louisiana |
| 21 | Larry Butler | 17 | Son | — | Louisiana |
| 22 | Eraste Wallis | 35 | Head | Housekeeper | Louisiana |
| 23 | Harry Caillouett | 45 | Head | Mechanic | Louisiana |
| 24 | Leonard Caillouett | 47 | Wife | — | Louisiana |
| 25 | Robert Caillouett | 20 | Son | Helper | Louisiana |
| 26 | Nancy Caillouett | 11 | Daughter | — | Louisiana |
| 27 | Gaston Le Blanc | 48 | Head | Mail Carrier | Louisiana |
| 28 | Beatrice Le Blanc | 41 | Wife | — | Louisiana |
| 29 | Beatrix Le Blanc | 20 | Daughter | — | Louisiana |
| 30 | Bernadette Le Blanc | 18 | Daughter | — | Louisiana |
| 31 | Sylvester Le Blanc | 16 | Son | — | Louisiana |
| 32 | Ruth Marie Le Blanc | 14 | Daughter | — | Louisiana |
| 33 | Lucille Le Blanc | 12 | Daughter | — | Louisiana |
| 34 | Jack Le Blanc | 10 | Son | — | Louisiana |
| 35 | Joan Le Blanc | 6 | Daughter | — | Louisiana |
| 36 | William Muller THIS PERSON | 40 | Head | Butcher | Louisiana |
| 37 | Eula Muller | 40 | Wife | — | Louisiana |
| 38 | Juanita Muller | 16 | Daughter | — | Louisiana |
| 39 | Betty Muller | 12 | Daughter | — | Louisiana |
| 40 | William Muller | 11 | Son | — | Louisiana |
Related Census Records
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)