MS
Mary Simon — 1920 US Census Record
Linked across censuses1920 United States Federal Census · St Martin, Louisiana
Our Model Tree links this Mary Simon across the 1920 and 1930 US Censuses in St Martin, Louisiana (XGBoost, ~Confirmed) — first a spouse (b.~1864), then head of a 10-person household.
Age 56
b. ~1864
Female
Spouse
Born: Louisiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | St Martin, Louisiana |
| Surname | Simon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | 5 Ward |
| Est. Birth Year | ~1864 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Simon | Spouse | — | 56 | ~1864 |
| Charles Simon | Head | — | 75 | ~1845 |
| Minne Simon | Son | — | 16 | ~1904 |
| Gabriel Simon | Daughter | — | 20 | ~1900 |
| Reneta Simon | Daughter | — | 27 | ~1893 |
| John Simon | Son | — | 29 | ~1891 |
| Celeste Simon | Daughter | — | 28 | ~1892 |
| Margret Simon | Daughter | — | 30 | ~1890 |
| Regent Simon | Son | — | 22 | ~1898 |
| Emery Simon | Son | — | 14 | ~1906 |
Census Appearances
1920
St Martin, …
Spouse, age 56
St Martin, Louisiana · implied b. ~1864 — 10 household members
| Surname | Simon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
St Martin, …
Spouse, age 67
St Martin, Louisiana · implied b. ~1863 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simon |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 20 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | No |
| 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 Mary Simon across 2 US Census years (1920 and 1930) in St Martin, Louisiana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Simon
Spouse · 1920 · age 56 · b. ~1864 · Louisiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — St Martin, Louisiana
Open full size
1920 US Federal Census — St Martin, Louisiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu631unit:0403)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles Simon | 75 | Head | — | Louisiana |
| 52 | Mary Simon THIS PERSON | 56 | Wife | — | Louisiana |
| 53 | Margret Simon | 30 | Daughter | Farm Labor | Louisiana |
| 54 | John Simon | 29 | Son | Farm Labor | Louisiana |
| 55 | Celeste Simon | 28 | Daughter | Farm Labor | Louisiana |
| 56 | Reneta Simon | 27 | Daughter | Farm Labor | Louisiana |
| 57 | Regent Simon | 22 | Son | Farm Labor | Louisiana |
| 58 | Gabriel Simon | 20 | Daughter | Housework | Louisiana |
| 59 | Minne Simon | 16 | Son | Farm Labor | Louisiana |
| 60 | Emery Simon | 14 | Son | — | Louisiana |
| 61 | Joseph Lomelle | 54 | Head | Farmer | Louisiana |
| 62 | Alisia Lomelle | 50 | Wife | — | Louisiana |
| 63 | Lloyd Lomelle | 11 | Nephew | Farm Labor | Louisiana |
| 64 | Albert Patin | 46 | Head | Farmer | Louisiana |
| 65 | Alice Patin | 42 | Wife | — | Louisiana |
| 66 | Amay Patin | 21 | Son | Farm Labor | Louisiana |
| 67 | Uselina Patin | 19 | Daughter | Farm Labor | Louisiana |
| 68 | Amos Patin | 17 | Son | Housework | Louisiana |
| 69 | Nudley Patin | 13 | Son | — | Louisiana |
| 70 | Grant Patin | 10 | Daughter | — | Louisiana |
| 71 | Margaret Patin | 6 | Daughter | — | Louisiana |
| 72 | George Patin | 6 | Son | — | Louisiana |
| 73 | Nylas Deville | 45 | Head | Farmer | Louisiana |
| 74 | Edna Deville | 40 | Wife | — | Louisiana |
| 75 | Gladys Deville | 21 | Daughter | Housework | Louisiana |
| 76 | Louis Deville | 19 | Son | Farm Labor | Louisiana |
| 77 | Madi Deville | 15 | Son | — | Louisiana |
| 78 | Clyde Deville | 13 | Son | — | Louisiana |
| 79 | Lily Deville | 11 | Daughter | — | Louisiana |
| 80 | Raymond Deville | 8 | Son | — | Louisiana |
| 81 | Alvan Deville | 5 | Son | — | Louisiana |
| 82 | Donald Deville | 1 | Son | — | Louisiana |
| 83 | Mildred Hebert | 8 | Niece | — | Louisiana |
| 84 | Rene Courville | 36 | Head | Farmer | Louisiana |
| 85 | Aurelie Courville | 35 | Wife | — | Louisiana |
| 86 | Valerie Courville | 16 | Son | — | Louisiana |
| 87 | Robert Courville | 14 | Son | — | Louisiana |
| 88 | Edith Courville | 12 | Daughter | — | Louisiana |
| 89 | Solange Courville | 11 | Daughter | — | Louisiana |
| 90 | Preston Courville | 9 | Son | — | Louisiana |
| 91 | Melba Courville | 6 | Daughter | — | Louisiana |
| 92 | Alphonse Courville | 4 | Son | — | Louisiana |
| 93 | Ralph Courville | 1 | Son | — | Louisiana |
| 94 | Joseph Dore | 26 | Head | Farmer | Louisiana |
| 95 | Therese Dore | 24 | Wife | — | Louisiana |
| 96 | Annita Dore | 2 | Daughter | — | Louisiana |
| 97 | Agnes Dore | 0 | Son | — | Louisiana |
| 98 | Cyprien Montet | 28 | Head | Farmer | Louisiana |
| 99 | Grace Montet | 25 | Wife | — | Louisiana |
| 100 | Cyprien Montet | 77 | Father | — | Louisiana |
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)