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Mary Maguire — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Palo Alto, Iowa
Our Model Tree links this Mary Maguire across the 1920 and 1930 US Censuses in Palo Alto, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 11-person household.
Age 13
b. ~1917
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Palo Alto, Iowa |
| Surname | Maguire |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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 | Rush Lake Township |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Bridget Maguire | Spouse | — | 33 | ~1897 |
| Joseph Maguire | Son | — | 11 | ~1919 |
| Audrey Maguire | Daughter | — | 5 | ~1925 |
| Hugh Maguire | Son | — | 3 | ~1927 |
| James Maguire | Son | — | 1 | ~1929 |
| Irving Minster | Other | — | 21 | ~1909 |
| Robert Maguire | Son | — | 8 | ~1922 |
| Bridget Maguire | Daughter | — | ~1930 | |
| Ellen Maguire | Daughter | — | 7 | ~1923 |
| Mary Maguire | Daughter | — | 13 | ~1917 |
| Hugh Maguire | Head | — | 38 | ~1892 |
Census Appearances
1920
Palo Alto, …
Daughter, age 3
Palo Alto, Iowa · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maguire |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Palo Alto, …
Daughter, age 13
Palo Alto, Iowa · implied b. ~1917 — 11 household members
| Surname | Maguire |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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 Maguire across 2 US Census years (1920 and 1930) in Palo Alto, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Maguire
Daughter · 1930 · age 13 · b. ~1917 · Iowa
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Sibling
Hugh Maguire
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Maguire
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Maguire
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Maguire
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bridget Maguire
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Maguire
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Maguire
Sibling · 1930 · age 7
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 — Palo Alto, Iowa
Open full size
1930 US Federal Census — Palo Alto, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel671:1046)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Henry G. Graff | 28 | Head | Farmer | Iowa |
| 52 | Opal B. Graff | 25 | Wife | — | Iowa |
| 53 | Hugh E. Maguire | 38 | Head | Farmer | Iowa |
| 54 | Bridget G. Maguire | 33 | Wife | — | Iowa |
| 55 | Mary E. Maguire THIS PERSON | 13 | Daughter | — | Iowa |
| 56 | Joseph G. Maguire | 11 | Son | — | Iowa |
| 57 | Robert M. Maguire | 8 | Son | — | Iowa |
| 58 | Ellen R. Maguire | 7 | Daughter | — | Iowa |
| 59 | Audrey S. Maguire | 5 | Daughter | — | Iowa |
| 60 | Hugh H. Maguire | 3 | Son | — | Iowa |
| 61 | James P. Maguire | 1 | Son | — | Iowa |
| 62 | Bridget T. Maguire | 0 | Daughter | — | Iowa |
| 63 | Irving J. Minster | 21 | Servant | Laborer | Iowa |
| 64 | William T. Goodchild | 30 | Head | Farmer | Iowa |
| 65 | Lucile R. Goodchild | 24 | Wife | — | Iowa |
| 66 | Andrew Ewen | 61 | Head | Farmer | Wisconsin |
| 67 | Ivis B. Ewen | 59 | Wife | — | Iowa |
| 68 | Russell G. Ewen | 28 | Son | Farmer | Iowa |
| 69 | Edna Ewen | 14 | Daughter | — | Iowa |
| 70 | Emery C. Bowman | 53 | Head | Farmer | Iowa |
| 71 | Harriett G. Bowman | 50 | Wife | — | Iowa |
| 72 | Cecil C. Bowman | 19 | Son | Laborer | Iowa |
| 73 | Phyllis E. Bowman | 15 | Daughter | — | Iowa |
| 74 | Thomas S. Mattheson | 45 | Head | Farmer | Iowa |
| 75 | Grace Mattheson | 37 | Wife | — | Iowa |
| 76 | Dorothy E. Mattheson | 17 | Daughter | — | Iowa |
| 77 | Verna J. Mattheson | 16 | Daughter | — | Iowa |
| 78 | Josephine T. Mattheson | 11 | Daughter | — | Iowa |
| 79 | Richard S. Mattheson | 7 | Son | — | Iowa |
| 80 | Emil G. Mattheson | 47 | Head | Farmer | Iowa |
| 81 | Freda I. Mattheson | 39 | Wife | — | Iowa |
| 82 | Harry E. Mattheson | 17 | Son | Laborer | Iowa |
| 83 | Eunice T. Mattheson | 16 | Daughter | — | Iowa |
| 84 | Gladys A. Mattheson | 14 | Daughter | — | Iowa |
| 85 | Catherine F. Mattheson | 11 | Daughter | — | Iowa |
| 86 | Miriam S. Mattheson | 10 | Daughter | — | Iowa |
| 87 | Thomas C. Mattheson | 8 | Son | — | Iowa |
| 88 | Susan I. Mattheson | 6 | Daughter | — | Iowa |
| 89 | Ed J. Johnson | 44 | Head | Farmer | Iowa |
| 90 | Nellie S. Johnson | 42 | Wife | — | Iowa |
| 91 | Robert H. Johnson | 12 | Son | — | Iowa |
| 92 | Earl J. Sawyer | 38 | Head | Farmer | Iowa |
| 93 | Lottie M. Sawyer | 36 | Wife | — | Iowa |
| 94 | Elsie I. Sawyer | 14 | Daughter | — | Iowa |
| 95 | Cleo May Sawyer | 9 | Daughter | — | Iowa |
| 96 | Andrew Anderson | 19 | Servant | Laborer | Iowa |
| 97 | Ollie A. Person | 30 | Head | Farmer | Illinois |
| 98 | Sophia Person | 29 | Wife | — | Iowa |
| 99 | Catherine Anna Person | 8 | Daughter | — | Iowa |
| 100 | Irene M. Person | 7 | Daughter | — | 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)