MD
Mary Driscoll — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Iowa, Iowa
Our Model Tree links this Mary Driscoll across the 1920 and 1930 US Censuses in Iowa, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 9-person household.
Age 14
b. ~1916
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Iowa, Iowa |
| Surname | Driscoll |
| Given Name | Mary M. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | York Township |
| Est. Birth Year | ~1916 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Patricia Driscoll | Daughter | — | 6 | ~1924 |
| Irene Driscoll | Daughter | — | 12 | ~1918 |
| Beatrice Driscoll | Daughter | — | 4 | ~1926 |
| Mary Driscoll | Daughter | — | 14 | ~1916 |
| Catherine Driscoll | Daughter | — | 10 | ~1920 |
| Dan Driscoll | Head | — | 40 | ~1890 |
| Mary Driscoll | Other | — | 40 | ~1890 |
| Thomas Driscoll | Son | — | 2 | ~1928 |
| Gerald Driscoll | Son | — | 8 | ~1922 |
Census Appearances
1920
Iowa, Iowa
Daughter, age 4
Iowa, Iowa · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Driscoll |
| Given Name | Mary D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Iowa, Iowa
Daughter, age 14
Iowa, Iowa · implied b. ~1916 — 9 household members
| Surname | Driscoll |
| Given Name | Mary M. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read/Write | Yes |
| 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 (1920 and 1930) in Iowa, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Driscoll
Daughter · 1930 · age 14 · b. ~1916 · Iowa
★ You are viewing this record
Sibling
Catherine Driscoll
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Driscoll
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Driscoll
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Driscoll
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Driscoll
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Driscoll
Sibling · 1930 · age 2
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
1930 US Federal Census — Iowa, Iowa
Open full size
1930 US Federal Census — Iowa, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel660:0076)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dan L. Driscoll | 40 | Head | Farmer | Iowa |
| 52 | Mary E. Driscoll | 40 | wife-H | None | Iowa |
| 53 | Mary M. Driscoll THIS PERSON | 14 | daughter | None | Iowa |
| 54 | Irene M. Driscoll | 12 | daughter | None | Iowa |
| 55 | Catherine A. Driscoll | 10 | daughter | None | Iowa |
| 56 | Gerald A. Driscoll | 8 | son | None | Iowa |
| 57 | Patricia E. Driscoll | 6 | daughter | None | Iowa |
| 58 | Beatrice A. Driscoll | 4 | daughter | None | Iowa |
| 59 | Thomas J. Driscoll | 2 | son | None | Iowa |
| 60 | John C. Welch | 32 | Head | Farmer | Iowa |
| 61 | Mary L. Welch | 36 | sister-H | None | Iowa |
| 62 | Patrick T. Welch | 38 | Head | Farmer | Iowa |
| 63 | Mary G. Welch | 33 | wife-H | None | Iowa |
| 64 | Mary P. Welch | 8 | daughter | None | Iowa |
| 65 | Paul J. Welch | 5 | son | None | Iowa |
| 66 | Leo P. Welch | 4 | son | None | Iowa |
| 67 | Ann T. Welch | 1 | daughter | None | Iowa |
| 68 | Michael J. Duffy | 65 | Head | Farmer | Iowa |
| 69 | Mary E. Duffy | 59 | wife-H | None | Iowa |
| 70 | Edward J. Duffy | 16 | son | None | Iowa |
| 71 | Raymond Duffy | 20 | son | None | Iowa |
| 72 | Albert M. Duffy | 8 | grandson | None | Iowa |
| 73 | Ruth M. Duffy | 6 | granddaughter | None | Iowa |
| 74 | Joe M. Duffy | 34 | Head | Laborer | Iowa |
| 75 | Rose M. Duffy | 26 | wife-H | None | Iowa |
| 76 | Tom J. Welch | 40 | Head | Farmer | Iowa |
| 77 | Florence A. Welch | 36 | wife-H | None | Iowa |
| 78 | Mary R. Welch | 8 | daughter | None | Iowa |
| 79 | John J. Welch | 6 | son | None | Iowa |
| 80 | James A. Welch | 3 | son | None | Iowa |
| 81 | Jerry Hall | 44 | Head | Farmer | Iowa |
| 82 | John B. Welsh | 67 | Head | Farmer | Iowa |
| 83 | Mary Welsh | 58 | wife-H | None | Pennsylvania |
| 84 | John C. Welsh | 25 | son | Farm Laborer | Iowa |
| 85 | Regina Welsh | 22 | daughter | None | Iowa |
| 86 | Evelyn Welsh | 18 | daughter | None | Iowa |
| 87 | Pat P. Griffin | 50 | Head | Farmer | Iowa |
| 88 | Catherine Griffin | 50 | wife-H | None | Iowa |
| 89 | Sadie Griffin | 24 | daughter | None | Iowa |
| 90 | Julia Griffin | 20 | daughter | Teacher | Iowa |
| 91 | Nellie Griffin | 18 | daughter | None | Iowa |
| 92 | Thelma Griffin | 16 | daughter | None | Iowa |
| 93 | Michael M. Spuitti | 50 | Head | Farmer | Iowa |
| 94 | Mary B. Spuitti | 48 | wife-H | None | Iowa |
| 95 | Alice A. Spuitti | 22 | daughter | Teacher | Iowa |
| 96 | Helen A. Spuitti | 20 | daughter | Teacher | Iowa |
| 97 | Ruth M. Spuitti | 16 | daughter | None | Iowa |
| 98 | Michael J. Spuitti | 14 | son | None | Iowa |
| 99 | Gerald B. Spuitti | 12 | son | None | Iowa |
| 100 | Donald A. Spuitti | 10 | son | None | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)