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Mary Linn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this Mary Linn across the 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 4-person household.
Age 10
b. ~1930
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Linn |
| Given Name | Mary Linn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans Parish |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1930 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Linn | Son | — | 4 | ~1936 |
| James Linn | Head | — | 34 | ~1906 |
| Mary Linn | Daughter | — | 10 | ~1930 |
| Mary Linn | Spouse | — | 33 | ~1907 |
Census Appearances
1930
Orleans, Louisiana
Daughter, age
Orleans, Louisiana · implied b. ~1930 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Linn |
| Given Name | Mary Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Daughter, age 10
Orleans-County, Louisiana · implied b. ~1930 — 4 household members
| Surname | Linn |
| Given Name | Mary Linn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans Parish |
| Highest Grade | 4 |
| 1935 Residence | Louisiana |
| 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 Linn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Linn
Daughter · 1940 · age 10 · b. ~1930 · Louisiana
★ You are viewing this record
Sibling
James Linn
Sibling · 1940 · age 4
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
1940 US Federal Census — Orleans-County, Louisiana
Open full size
1940 US Federal Census — Orleans-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01419-00024)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bannon, Lois Conter | 31 | Lodger | Gas Meter | Louisiana |
| 2 | John Mcdonald | 41 | Head | Inspector | Louisiana |
| 3 | Catherine Mcdonald | 38 | Wife | — | Louisiana |
| 4 | John Jr. Mcdonald | 16 | Son | — | Louisiana |
| 5 | Ruth Mcdonald | 14 | Daughter | — | Louisiana |
| 6 | Daniel Mcdonald | 10 | Son | — | Louisiana |
| 7 | Cayetano Zinner | 50 | Head | Man- Salesman | Louisiana |
| 8 | Corinne Zinner | 50 | Wife | Cashier | Louisiana |
| 9 | Mervin Angelle | 57 | Head | Appraiser | Louisiana |
| 10 | Henrietta Angelle | 50 | Wife | — | Louisiana |
| 11 | Dorothy Angelle | 9 | Daughter | — | Louisiana |
| 12 | John Angelle | 31 | Son | Street Car Conductor | Louisiana |
| 13 | Annabelle Angelle | 28 | Daughter | Saleslady | Louisiana |
| 14 | Marilyn Angelle | 6 | Daughter | — | Louisiana |
| 15 | Samuel Angelle | 73 | Brother | — | Mississippi |
| 16 | Frederick Witt | 26 | Lodger | Bus Boy | Louisiana |
| 17 | — | None | — | — | — |
| 18 | Killian Savoie | 51 | Head | Saleslady | Louisiana |
| 19 | Rene Savoie | 19 | Son | Silver Smith | Louisiana |
| 20 | Jeanne Savoie | 18 | Daughter | Saleslady | Louisiana |
| 21 | Lillian Wiggins | 24 | Daughter | — | Louisiana |
| 22 | — | None | — | — | — |
| 23 | Joseph Tucknell | 62 | Head | Machinery Shipping Clerk | Louisiana |
| 24 | May Tucknell | 40 | Daughter | Information Clerk | Louisiana |
| 25 | Juanita Tucknell | 38 | Daughter | — | Louisiana |
| 26 | Jocelyn Faraloro | 8 | Daughter | — | Louisiana |
| 27 | Peter Boscarino | 72 | Head | Janitor | Italy |
| 28 | Josephine Boscarino | 26 | Daughter | — | Louisiana |
| 29 | Thomas Boscarino | 29 | Son | Board Marker | Louisiana |
| 30 | Herman Mahofsky | 43 | Head | Building Contractor | Louisiana |
| 31 | Imelda Mahofsky | 37 | Wife | General Office Clerk | Louisiana |
| 32 | Herman Jr. Mahofsky | 15 | Son | — | Louisiana |
| 33 | Louise Mahofsky | 5 | Daughter | — | Louisiana |
| 34 | Donald Mahofsky | 3 | Son | — | Louisiana |
| 35 | James M. Linn | 34 | Head | Driver Salesman | Louisiana |
| 36 | Mary M. Linn | 33 | Wife | — | Louisiana |
| 37 | Mary Linn Linn THIS PERSON | 10 | Daughter | — | Louisiana |
| 38 | James M. Jr. Linn | 4 | Son | — | Louisiana |
| 39 | Peter D. Toups | 37 | Head | Orderly | Louisiana |
| 40 | Marie Antoinette Toups | 32 | Wife | Saleslady | Louisiana |
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)