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Mary Mccarthy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Maricopa, Arizona
Our Model Tree links this Mary Mccarthy across the 1920, 1930 and 1940 US Censuses in Maricopa, Arizona (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 10-person household.
Age 43
b. ~1877
Female
Spouse
Born: Texas
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Maricopa, Arizona |
| Surname | McCarthy |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Texas |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Arkansas |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Precinct 43 Murphy |
| Est. Birth Year | ~1877 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ellen Mccarthy | Daughter | — | 12 | ~1908 |
| Nancy Mccarthy | Daughter | — | 2 | ~1918 |
| William Mccarthy | Head | — | 52 | ~1868 |
| William Mccarthy | Son | — | 24 | ~1896 |
| Jesse Mccarthy | Son | — | 11 | ~1909 |
| Harvey Mccarthy | Son | — | 9 | ~1911 |
| Rollie Mccarthy | Son | — | 10 | ~1910 |
| Clifford Mccarthy | Son | — | 6 | ~1914 |
| Arthur Mccarthy | Son | — | 11 | ~1909 |
| Mary Mccarthy | Spouse | — | 43 | ~1877 |
Census Appearances
1920
Maricopa, Arizona
Spouse, age 43
Maricopa, Arizona · implied b. ~1877 — 10 household members
| Surname | McCarthy |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Texas |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Arkansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Maricopa, Arizona
Other, age 54
Maricopa, Arizona · implied b. ~1876 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | Mary A |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 15 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Arkansas |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Maricopa-County, Arizona
Spouse, age 64
Maricopa-County, Arizona · implied b. ~1876 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | Mary Adaline |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Supervisorial Dist #3 |
| 1935 Residence (County) | Maricopa |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Mccarthy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mccarthy
Spouse · 1920 · age 43 · b. ~1877 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Maricopa, Arizona
Open full size
1920 US Federal Census — Maricopa, Arizona
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu049unit:0488)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Andrew A. Moyer | 54 | Inmate | Inmate | Pennsylvania |
| 52 | John Thompson | 62 | Inmate | Inmate | Ireland |
| 53 | John Westburg | 57 | Boarder | Tailor | Sweden |
| 54 | Joseph Litzaburn | 57 | Inmate | Inmate | Bohemia |
| 55 | John Mollin | 71 | Inmate | Inmate | New York |
| 56 | Joseph Price | 77 | Inmate | Inmate | Pennsylvania |
| 57 | William Jordan | 73 | Inmate | Inmate | Ireland |
| 58 | Charles Gorman | 60 | Inmate | Inmate | Massachusetts |
| 59 | Harry Smith | 86 | Inmate | Inmate | Holland |
| 60 | Thos. F. Williams | 63 | Inmate | Inmate | Alabama |
| 61 | Frank S. Davis | 71 | Inmate | Inmate | Pennsylvania |
| 62 | Joe Thomas | 80 | Inmate | Inmate | Mexico |
| 63 | Joe Ybarra | 20 | Inmate | Inmate | Mexico |
| 64 | John Miller | 67 | Inmate | Inmate | New York |
| 65 | Dan Main | 50 | Inmate | Inmate | Sweden |
| 66 | Syd Barnard | 48 | Boarder | Laborer | Michigan |
| 67 | John Waters | 42 | Boarder | Laborer | Switzerland |
| 68 | Harry Groom | 20 | Inmate | Inmate | Arizona |
| 69 | Emma Rathburn | 59 | Head | Farmer | Illinois |
| 70 | Guy Hall | 18 | Son-in-law | Laborer | Virginia |
| 71 | Ruby Hall | 14 | Granddaughter | — | Missouri |
| 72 | James H. Mccloud | 62 | Head | Farmer | Indiana |
| 73 | Mary E. Mccloud | 41 | Wife | — | Ohio |
| 74 | Bert Grove | 53 | Head | Farmer | Illinois |
| 75 | Emma Grove | 37 | Wife | — | Illinois |
| 76 | Bertha Grove | 13 | Daughter | — | Missouri |
| 77 | Roy Grove | 10 | Son | — | Missouri |
| 78 | William Mccarthy | 52 | Head | Farmer | Texas |
| 79 | Mary Mccarthy THIS PERSON | 43 | Wife | — | Texas |
| 80 | William Mccarthy | 24 | Son | Farmer | Arizona |
| 81 | Jesse Mccarthy | 11 | Son | — | Arizona |
| 82 | Arthur Mccarthy | 11 | Son | Laborer | Arizona |
| 83 | Rollie Mccarthy | 10 | Son | — | Arizona |
| 84 | Ellen Mccarthy | 12 | Daughter | — | Arizona |
| 85 | Harvey Mccarthy | 9 | Son | — | Arizona |
| 86 | Clifford Mccarthy | 6 | Son | — | Arizona |
| 87 | Nancy Mccarthy | 2 | Daughter | — | Arizona |
| 88 | Joe Laboun | 38 | Head | Laborer | Mexico |
| 89 | Carmen Laboun | 37 | Wife | — | Mexico |
| 90 | Rosie Laboun | 14 | Daughter | — | Texas |
| 91 | Tony Laboun | 11 | Son | — | Arizona |
| 92 | Joe Laboun | 9 | Son | — | Arizona |
| 93 | Lola Laboun | 5 | Daughter | — | Arizona |
| 94 | Sebastian Contreras | 60 | Boarder | Laborer | Mexico |
| 95 | Brilla Adkins | 44 | Head | Farmer | Louisiana |
| 96 | Hazel Adkins | 15 | Daughter | — | Arkansas |
| 97 | Orville Adkins | 11 | Son | — | Arkansas |
| 98 | Gilbert Adkins | 9 | Son | — | Arkansas |
| 99 | Doris Adkins | 7 | Son | — | Arkansas |
| 100 | Robert Weldon | 35 | Head | Dep. Sheriff | Kentucky |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)