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Agnes Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · St Tammany, Louisiana
Our Model Tree links this Agnes Martin across the 1910 and 1920 US Censuses in St Tammany, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 10-person household.
Age 23
b. ~1897
Female
Daughter
Born: Louisiana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | St Tammany, Louisiana |
| Surname | Martin |
| Given Name | Agnes J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 9 |
| Est. Birth Year | ~1897 |
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 Agnes | Age | Birth yr |
|---|---|---|---|---|
| John Martin | Son | — | 9 | ~1911 |
| Russell Martin | Son | — | 18 | ~1902 |
| Elizabeth Martin | Daughter | — | 16 | ~1904 |
| Louis Martin | Head | — | 57 | ~1863 |
| Agnes Martin | Daughter | — | 23 | ~1897 |
| Ruth Martin | Daughter | — | 20 | ~1900 |
| Louis Martin | Son | — | 25 | ~1895 |
| Catherine Martin | Spouse | — | 45 | ~1875 |
| Henry Martin | Son | — | 11 | ~1909 |
| Edward Martin | Son | — | 14 | ~1906 |
Census Appearances
1910
St Tammany, …
Daughter, age 13
St Tammany, Louisiana · implied b. ~1897 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
St Tammany, …
Daughter, age 23
St Tammany, Louisiana · implied b. ~1897 — 10 household members
| Surname | Martin |
| Given Name | Agnes J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Agnes Martin across 2 US Census years (1910 and 1920) in St Tammany, Louisiana, using XGBoost record linkage.
Show:
This person
Anchor record
Agnes Martin
Daughter · 1920 · age 23 · b. ~1897 · Louisiana
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Sibling
John Martin
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Martin
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Martin
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Martin
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Martin
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Martin
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Martin
Sibling · 1920 · age 20
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 — St Tammany, Louisiana
Open full size
1920 US Federal Census — St Tammany, Louisiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu632unit:0106)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gertrude Mother | 46 | Head | Teacher | France |
| 52 | Bernadine Sister | 70 | Assistant | Teacher | France |
| 53 | Marie Sister | 30 | Assistant | Teacher | France |
| 54 | Theodore Sister | 40 | Assistant | Teacher | France |
| 55 | Bertha Sister | 42 | Assistant | Teacher | France |
| 56 | Sophie Sister | 40 | Assistant | Teacher | France |
| 57 | St. Paul Sister | 42 | Assistant | Teacher | France |
| 58 | Theodosie Sister | 43 | Assistant | Teacher | France |
| 59 | Raphael Sister | 42 | Assistant | Teacher | France |
| 60 | Irene Sister | 40 | Assistant | Teacher | France |
| 61 | Emily Sister | 42 | Assistant | Teacher | France |
| 62 | Petronie Sister | 42 | Assistant | Teacher | France |
| 63 | Scholastica Sister | 44 | Assistant | Teacher | Louisiana |
| 64 | Raphael Sister | 42 | Assistant | Teacher | Louisiana |
| 65 | Mary Joseph Sister | 40 | Assistant | Teacher | Louisiana |
| 66 | Clotilde Sister | 40 | Assistant | Teacher | Louisiana |
| 67 | Mary Bernard Sister | 42 | Assistant | Teacher | Louisiana |
| 68 | Matilda Sister | 40 | Assistant | Teacher | Louisiana |
| 69 | Gertrude Sister | 40 | Assistant | Teacher | Louisiana |
| 70 | Mathilda Sister | 40 | Assistant | Teacher | Louisiana |
| 71 | Margaret Sister | 70 | Assistant | Teacher | Texas |
| 72 | Antonia Sister | 42 | Assistant | Teacher | Michigan |
| 73 | Rose Sister | 45 | Assistant | Teacher | Washington DC |
| 74 | Mary Louis Sister | 40 | Assistant | Teacher | Alsace Lorraine |
| 75 | Thomas Taylor | 24 | Head | Farmer | Indiana |
| 76 | Jennie Taylor | 24 | Wife | None | Louisiana |
| 77 | John Jr. Taylor | 1 | Son | None | Louisiana |
| 78 | Belden Talamora | 44 | Head | Farmer | Louisiana |
| 79 | Bertha Talamora | 35 | Wife | None | Louisiana |
| 80 | Marion Talamora | 19 | Son | None | Louisiana |
| 81 | Robert Talamora | 9 | Son | None | Louisiana |
| 82 | Louis Talamora | 6 | Son | None | Louisiana |
| 83 | Lucy Talamora | 2 | Daughter | None | Louisiana |
| 84 | Louis J. Martin | 57 | Head | Farmer | Louisiana |
| 85 | Catherine Martin | 45 | Wife | None | Louisiana |
| 86 | Louis F. Martin | 25 | Son | Farm Laborer | Louisiana |
| 87 | Agnes J. Martin THIS PERSON | 23 | Daughter | None | Louisiana |
| 88 | Ruth Martin | 20 | Daughter | None | Louisiana |
| 89 | Russell Martin | 18 | Son | Farm Laborer | Louisiana |
| 90 | Elizabeth A. Martin | 16 | Daughter | None | Louisiana |
| 91 | Edward J. Martin | 14 | Son | None | Louisiana |
| 92 | Henry H. Martin | 11 | Son | None | Louisiana |
| 93 | John P. Martin | 9 | Son | None | Louisiana |
| 94 | John Villars | 60 | Head | None | Louisiana |
| 95 | E. Gremillion | 50 | Head | Hunter | Louisiana |
| 96 | Agnes Gremillion | 45 | Wife | None | Louisiana |
| 97 | Marie Gremillion | 16 | Daughter | None | Louisiana |
| 98 | John Taylor | 45 | Head | Farmer | Louisiana |
| 99 | Mary Taylor | 45 | Wife | None | Louisiana |
| 100 | Lester Taylor | 11 | Son | None | 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)