MD
Mary Driscoll — 1940 US Census Record
Model Tree available1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this Mary Driscoll across the 1920, 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1917), then head of a 12-person household.
Age 23
b. ~1917
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Additional Details | |
| Occupation | Clerk |
| Industry | Telephone |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 266 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Clerk |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1917 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Irene Driscoll | Daughter | — | 15 | ~1925 |
| Joe Driscoll | Daughter | — | 18 | ~1922 |
| Minnie Driscoll | Daughter | — | 16 | ~1924 |
| Ruth Driscoll | Daughter | — | 14 | ~1926 |
| Mary Driscoll | Daughter | — | 23 | ~1917 |
| May Driscoll | Daughter | — | 21 | ~1919 |
| John Driscoll | Head | — | 52 | ~1888 |
| Edward Driscoll | Other | — | 47 | ~1893 |
| Philip Driscoll | Son | — | 24 | ~1916 |
| Joseph Driscoll | Son | — | 12 | ~1928 |
| Thomas Driscoll | Son | — | 11 | ~1929 |
| Mamie Driscoll | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Orleans, Louisiana
Daughter, age 2
Orleans, Louisiana · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Daughter, age 13
Orleans, Louisiana · implied b. ~1917 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Driscoll |
| Given Name | Mandy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Daughter, age 23
Orleans-County, Louisiana · implied b. ~1917 — 12 household members
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Occupation | Clerk |
| Industry | Telephone |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 266 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Driscoll across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Driscoll (~0.92 confidence) and father John Driscoll (~0.92 confidence) and mother Jerome Driscoll (~0.92 confidence) and mother Leonile Driscoll (~0.92 confidence) and mother Mamie Driscoll (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Driscoll
b. ~1888
Source father
● Household
· direct · ~0.92
Father
John Driscoll
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Jerome Driscoll
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Leonile Driscoll
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Mamie Driscoll
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Driscoll
Daughter · 1940 · age 23 · b. ~1917 · Louisiana
★ You are viewing this record
Sibling
Irene Driscoll
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Driscoll
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Driscoll
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Driscoll
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Driscoll
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Driscoll
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Driscoll
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Driscoll
Sibling · 1940 · age 16
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
39 people indexed on this census page (nara:1940:m-t0627-01432-00357)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wilbert Palkins | 17 | Son | Salesclerk | Louisiana |
| 42 | Earline Palkins | 15 | Daughter | — | Louisiana |
| 43 | Sylvia Palkins | 13 | Daughter | — | Louisiana |
| 44 | Glenn Palkins | 12 | Daughter | — | Louisiana |
| 45 | John C Zahner | 23 | Head | Bookkeeper | Louisiana |
| 46 | Mary Frances Zahner | 24 | Wife | — | Louisiana |
| 47 | Katherine Kennedy | 40 | Head | General Clerk | Louisiana |
| 48 | Jane Kennedy | 20 | Daughter | Library Page | Louisiana |
| 49 | Emma L Kennedy | 13 | Daughter | — | Louisiana |
| 50 | Genevieve Shaunon | 70 | Head | — | Louisiana |
| 51 | Leo L Duborg | 41 | Head | Salesman | Louisiana |
| 52 | Emma Duborg | 47 | Wife | — | Louisiana |
| 53 | Beverly Duborg | 21 | Daughter | Secretary | Louisiana |
| 54 | Dorothy Duborg | 19 | Daughter | Stenographer | Louisiana |
| 55 | Mary Duborg | 15 | Daughter | — | Louisiana |
| 56 | Leo L Jr Duborg | 9 | Son | — | Louisiana |
| 57 | John J Driscoll | 52 | Head | Mechanic | Louisiana |
| 58 | Mamie Driscoll | 51 | Wife | — | Louisiana |
| 59 | Philip J Driscoll | 24 | Son | Salesman | Louisiana |
| 60 | Mary Driscoll THIS PERSON | 23 | Daughter | Clerk | Louisiana |
| 61 | May Driscoll | 21 | Daughter | Waitress | Louisiana |
| 62 | Joe Driscoll | 18 | Daughter | Operator | Louisiana |
| 63 | Minnie Driscoll | 16 | Daughter | — | Louisiana |
| 64 | Irene Driscoll | 15 | Daughter | — | Louisiana |
| 65 | Ruth Driscoll | 14 | Daughter | — | Louisiana |
| 66 | Joseph Driscoll | 12 | Son | — | Louisiana |
| 67 | Edward L Driscoll | 47 | Brother | Plumber'S Assistant | Louisiana |
| 68 | Thomas Driscoll | 11 | Son | — | Louisiana |
| 70 | Edward Baptiste | 52 | Head | Laborer | Louisiana |
| 71 | Rosa Baptiste | 55 | Wife | Servant | Louisiana |
| 72 | George Passos | 27 | Head | Gardener | Louisiana |
| 73 | Georgia Passos | 26 | Wife | Servant | Mississippi |
| 74 | Leona Owens | 35 | Lodger | — | Mississippi |
| 75 | Thomas Harris | 29 | Lodger | Porter | Louisiana |
| 76 | Edward Lupre | 33 | Head | Attendant | Louisiana |
| 77 | Lillian Lupre | 30 | Wife | Servant | Louisiana |
| 78 | Mary Rose Lupre | 10 | Daughter | — | Louisiana |
| 79 | Dolores Lupre | 9 | Daughter | — | Louisiana |
| 80 | Oscar Lupre | 7 | Son | — | Louisiana |
Related Census Records
Pedigree Summary
Mary + 8 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)