MR
Mary Rooney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allamakee, Iowa
Our Model Tree links this Mary Rooney across the 1920 and 1930 US Censuses in Allamakee, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 7-person household.
Age 11
b. ~1919
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allamakee, Iowa |
| Surname | Rooney |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Hanover Township |
| Est. Birth Year | ~1919 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| George Rooney | Son | — | 9 | ~1921 |
| Francis Rooney | Son | — | 13 | ~1917 |
| Cletus Rooney | Son | — | 1 | ~1929 |
| James Rooney | Head | — | 46 | ~1884 |
| Katherine Rooney | Daughter | — | 14 | ~1916 |
| Mary Rooney | Daughter | — | 11 | ~1919 |
| Margaret Rooney | Spouse | — | 36 | ~1894 |
Census Appearances
1920
Allamakee, Iowa
Daughter, age 1
Allamakee, Iowa · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rooney |
| Given Name | Mary Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Allamakee, Iowa
Daughter, age 11
Allamakee, Iowa · implied b. ~1919 — 7 household members
| Surname | Rooney |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 |
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 Rooney across 2 US Census years (1920 and 1930) in Allamakee, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rooney
Daughter · 1930 · age 11 · b. ~1919 · Iowa
★ You are viewing this record
Sibling
Francis Rooney
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Rooney
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Rooney
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cletus Rooney
Sibling · 1930 · age 1
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 — Allamakee, Iowa
Open full size
1930 US Federal Census — Allamakee, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel640:0842)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Devitt | 68 | Head | Farmer | Iowa |
| 2 | Mary Devitt | 50 | Wife | — | Iowa |
| 3 | John H Ward | 62 | Head | Farmer | Iowa |
| 4 | Elizabeth V Ward | 48 | Wife | — | Iowa |
| 5 | Emmett F Ward | 20 | Son | — | Iowa |
| 6 | Luella A Ward | 18 | Daughter | — | Iowa |
| 7 | Lucille M Ward | 14 | Daughter | — | Iowa |
| 8 | Anna M Ward | 12 | Daughter | — | Iowa |
| 9 | Lawrence E Ward | 6 | Son | — | Iowa |
| 10 | William F Cunningham | 55 | Head | Farmer | Iowa |
| 11 | Anna M Cunningham | 44 | Wife | — | Iowa |
| 12 | Alice M Cunningham | 17 | Daughter | — | Iowa |
| 13 | Earl F Cunningham | 15 | Son | — | Iowa |
| 14 | Rita L Cunningham | 13 | Daughter | — | Iowa |
| 15 | Leo H Cunningham | 10 | Son | — | Iowa |
| 16 | Helen S Cunningham | 8 | Daughter | — | Iowa |
| 17 | Dorothy A Cunningham | 5 | Daughter | — | Iowa |
| 18 | Thomas J Cunningham | 2 | Son | — | Iowa |
| 19 | Michael Tierney | 71 | Head | Farmer | Iowa |
| 20 | James Mcguire | 52 | Step-son | Farm Laborer | Iowa |
| 21 | James J Rooney | 46 | Head | Farm Laborer | Iowa |
| 22 | Margaret A Rooney | 36 | Wife | — | Iowa |
| 23 | Katherine F Rooney | 14 | Daughter | — | Iowa |
| 24 | Francis J Rooney | 13 | Son | — | Iowa |
| 25 | Mary M Rooney THIS PERSON | 11 | Daughter | — | Iowa |
| 26 | George L Rooney | 9 | Son | — | Iowa |
| 27 | Cletus G Rooney | 1 | Son | — | Iowa |
| 28 | Michael T Burke | 47 | Head | Farmer | Iowa |
| 29 | Ellen Burke | 47 | Wife | — | Iowa |
| 30 | Helen Burke | 24 | Daughter | — | Iowa |
| 31 | James Burke | 22 | Son | — | Iowa |
| 32 | Rita Burke | 20 | Daughter | Teacher | Iowa |
| 33 | Katherine Burke | 18 | Daughter | — | Iowa |
| 34 | Michael Burke | 17 | Son | — | Iowa |
| 35 | Margaret Burke | 15 | Daughter | — | Iowa |
| 36 | Gertrude Burke | 13 | Daughter | — | Iowa |
| 37 | John Burke | 11 | Son | — | Iowa |
| 38 | Monica Burke | 9 | Son | — | Iowa |
| 39 | Leonard Mccormick | 26 | Laborer | Farm Laborer | Iowa |
| 40 | Joseph Dixon | 67 | Head | Farmer | Iowa |
| 41 | Stasia Dixon | 62 | Wife | — | Iowa |
| 42 | Raymond F Dixon | 26 | Son | Blaster | Iowa |
| 43 | Alice Dixon | 24 | Daughter | — | Iowa |
| 44 | Marie Dixon | 22 | Daughter | — | Iowa |
| 45 | Joseph Dixon | 25 | Son | — | Iowa |
| 46 | William Dixon | 22 | Son | — | Iowa |
| 47 | Lester Ford | 33 | Boarder | Foreman | Iowa |
| 48 | Paul Pringle | 19 | Boarder | Laborer | South Dakota |
| 49 | Hycel Lewis | 24 | Boarder | Laborer | Iowa |
| 50 | Raymond Washburn | 19 | Boarder | Laborer | Illinois |
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)