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Mary Beasley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Johnson-County, Iowa
Our Model Tree links this Mary Beasley across the 1930 and 1940 US Censuses in Johnson-County, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Johnson-County, Iowa |
| Surname | Beasley |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | IOWA CITY |
| 1935 Residence (County) | JOHNSON |
| Additional Details | |
| Highest Grade | G 7 |
| 1935 Residence | Same Place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Iowa City |
| Est. Birth Year | ~1927 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Beasley | Spouse | — | 46 | ~1894 |
| Mary Beasley | Daughter | — | 13 | ~1927 |
| Arthur Beasley | Son | — | 14 | ~1926 |
| Bruce Beasley | Son | — | 18 | ~1922 |
| Leo Beasley | Head | — | 45 | ~1895 |
| Herbert Beasley | Son | — | 16 | ~1924 |
| Jane Beasley | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Johnson, Iowa
Daughter, age 3
Johnson, Iowa · implied b. ~1927 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Beasley |
| 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 |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Johnson-County, Iowa
Daughter, age 13
Johnson-County, Iowa · implied b. ~1927 — 7 household members
| Surname | Beasley |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | IOWA CITY |
| 1935 Residence (County) | JOHNSON |
| Highest Grade | G 7 |
| 1935 Residence | Same Place |
| 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 Beasley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Beasley
Daughter · 1940 · age 13 · b. ~1927 · Iowa
★ You are viewing this record
Sibling
Jane Beasley
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bruce Beasley
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Beasley
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Beasley
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 — Johnson-County, Iowa
Open full size
1940 US Federal Census — Johnson-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01171-00224)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Dickson | 15 | Daughter | — | Iowa |
| 42 | Fred Dickson | 12 | Son | — | Iowa |
| 43 | Anna Grady | 45 | Head | Housework | Iowa |
| 44 | Robert Grady | 15 | Son | — | Iowa |
| 45 | Carmaletta Grady | 12 | Daughter | — | Iowa |
| 46 | Benjamin Himmel | 45 | Head | Junk Dealer | Poland |
| 47 | Evelyn Himmel | 39 | Wife | — | Tennessee |
| 48 | Maudiee Himmel | 13 | Son | — | Iowa |
| 49 | Sheva Hehn | 71 | Mother-in-law | — | Russia |
| 50 | Elizabeth Conley | 56 | Head | Maid | Iowa |
| 51 | Harold Gersner | 31 | Lodger | Pharmacist | Iowa |
| 52 | Walter J. Dugan | 40 | Head | Mechanic | Iowa |
| 53 | Mae Dugan | 39 | Wife | — | Iowa |
| 54 | Clarence Briskey | 25 | Head | Carpenter | Missouri |
| 55 | Irma Briskey | 20 | Wife | — | Iowa |
| 56 | Lillie Herron | 52 | Head | Clerk | Iowa |
| 57 | Edna Herron | 17 | Daughter | — | Iowa |
| 58 | Howard Kinder | 51 | Head | Painter | Illinois |
| 59 | Charlotte Kinder | 36 | Wife | — | Illinois |
| 60 | Dorothy Bright | 15 | Daughter | — | Iowa |
| 61 | Evelyn Bright | 13 | Daughter | — | Iowa |
| 62 | James Eagan | 26 | Head | Truck Driver | Iowa |
| 63 | Mildred Eagan | 20 | Wife | — | Iowa |
| 64 | John Warner | 22 | Head | Baker Helper | Iowa |
| 65 | Nellie Warner | 19 | Wife | — | Iowa |
| 66 | John E. Warner | 3 | Son | — | Iowa |
| 67 | David Braverman | 36 | Head | Operator | Poland |
| 68 | Rosalie Braverman | 29 | Wife | — | Poland |
| 69 | Phylis Braverman | 9 | Son | — | Iowa |
| 70 | Richard Braverman | 6 | Son | — | Iowa |
| 71 | Corrine Braverman | 4 | Daughter | — | Iowa |
| 72 | Elois Braverman | 2 | Daughter | — | Iowa |
| 73 | Mary Lee | 28 | Maid | Maid | Iowa |
| 74 | Leo A. Beasley | 45 | Head | Laborer | Iowa |
| 75 | Helen Beasley | 46 | Wife | — | Iowa |
| 76 | Bruce Beasley | 18 | Son | Laborer | Iowa |
| 77 | Herbert Beasley | 16 | Son | Caddie | Iowa |
| 78 | Jane Beasley | 15 | Daughter | — | Iowa |
| 79 | Arthur Beasley | 14 | Son | — | Iowa |
| 80 | Mary E. Beasley THIS PERSON | 13 | Daughter | — | 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)