MD
Mary Driscoll — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jackson-County, Iowa
Our Model Tree links this Mary Driscoll across the 1930 and 1940 US Censuses in Jackson-County, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 10-person household.
Age 26
b. ~1914
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Iowa |
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Jackson |
| Additional Details | |
| Occupation | Receptionist |
| Industry | Doctor's Office |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 266 |
| Highest Grade | H-4 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Receptionist |
| Township / Ward | Fairfield Twp |
| Est. Birth Year | ~1914 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Betty Driscoll | Daughter | — | 17 | ~1923 |
| Mary Driscoll | Daughter | — | 26 | ~1914 |
| Phebe Driscoll | Daughter | — | 11 | ~1929 |
| Phyllis Driscoll | Daughter | — | 14 | ~1926 |
| Loretta Driscoll | Daughter | — | 18 | ~1922 |
| Daniel Driscoll | Head | — | 59 | ~1881 |
| Arnold Mc Laughlin | Other | — | 33 | ~1907 |
| Bernard Driscoll | Son | — | 24 | ~1916 |
| Leo Driscoll | Son | — | 25 | ~1915 |
| Loretta Driscoll | Spouse | — | 57 | ~1883 |
Census Appearances
1930
Jackson, Iowa
Daughter, age 16
Jackson, Iowa · implied b. ~1914 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Jackson-County, Iowa
Daughter, age 26
Jackson-County, Iowa · implied b. ~1914 — 10 household members
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Jackson |
| Occupation | Receptionist |
| Industry | Doctor's Office |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 266 |
| Highest Grade | H-4 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Driscoll
Daughter · 1940 · age 26 · b. ~1914 · Iowa
★ You are viewing this record
Sibling
Leo Driscoll
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Driscoll
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phebe Driscoll
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Driscoll
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Driscoll
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phyllis Driscoll
Sibling · 1940 · age 14
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 — Jackson-County, Iowa
Open full size
1940 US Federal Census — Jackson-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01168-00631)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clyde S. Hamilton | 64 | Head | — | Nebraska |
| 2 | Ernest Weller | 35 | Son-in-law | Farmer | Iowa |
| 3 | Grace Weller | 31 | Daughter | — | Iowa |
| 4 | T. James Weller | 5 | Son | — | Iowa |
| 5 | Francis Nolting | 23 | Hiredman | Farm Laborer | Iowa |
| 6 | Robert Hugging | 16 | Hiredman | Farm Laborer | Iowa |
| 7 | John Drowelounger | 34 | Head | Farmer | Iowa |
| 8 | Agnes Drowelounger | 35 | Wife | — | Iowa |
| 9 | Arlene Marie Drowelounger | 7 | Daughter | — | Iowa |
| 10 | Rolene Drowelounger | 5 | Daughter | — | Iowa |
| 11 | Norma Jean Drowelounger | 5 | Daughter | — | Iowa |
| 12 | William Drenkamp | 21 | Hiredman | Farm Laborer | Iowa |
| 13 | John Harms | 61 | Uncle | — | Germany |
| 14 | Alfred F. Meyer | 39 | Head | Farmer | Iowa |
| 15 | Beulah Meyer | 36 | Wife | — | Iowa |
| 16 | Gertrude Meyer | 13 | Daughter | — | Iowa |
| 17 | Allen Meyer | 2 | Son | — | Iowa |
| 18 | Maribeth Meyer | 0 | Daughter | — | Iowa |
| 19 | Lester Border | 21 | Hiredman | Farm Laborer | Iowa |
| 20 | Ernest Eggers | 38 | Head | Farmer | Iowa |
| 21 | Alverda Eggers | 36 | Wife | — | Iowa |
| 22 | Marvin Eggers | 8 | Son | — | Iowa |
| 23 | Wayne Eggers | 1 | Son | — | Iowa |
| 24 | Henry Schroeder | 61 | Hiredman | Farm Laborer | Iowa |
| 25 | Daniel D. Driscoll | 59 | Head | Farmer | Iowa |
| 26 | Loretta Driscoll | 57 | Wife | — | Iowa |
| 27 | Mary Driscoll THIS PERSON | 26 | Daughter | Receptionist | Iowa |
| 28 | Leo Driscoll | 25 | Son | Farm Laborer | Iowa |
| 29 | Bernard Driscoll | 24 | Son | Attendant | Iowa |
| 30 | Loretta Driscoll | 18 | Daughter | Office Girl | Iowa |
| 31 | Betty Driscoll | 17 | Daughter | — | Iowa |
| 32 | Phyllis Driscoll | 14 | Daughter | — | Iowa |
| 33 | Phebe Driscoll | 11 | Daughter | — | Iowa |
| 34 | Arnold James Mc Laughlin | 33 | Nephew | Auctioneer | Iowa |
| 35 | Norman F. Thiede | 61 | Head | Farmer | Illinois |
| 36 | Agusta E. D. Thiede | 61 | Wife | — | Iowa |
| 37 | George J. Thiede | 30 | Son | Farm Laborer | Iowa |
| 38 | Peter Weimerskirch | 51 | Head | Farmer | Iowa |
| 39 | Katie Weimerskirch | 49 | Wife | — | Iowa |
| 40 | Wilbert Weimerskirch | 23 | Son | Farm Laborer | Iowa |
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)