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Mary Anthony — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Denver-County, Colorado
Our Model Tree links this Mary Anthony across the 1930 and 1940 US Censuses in Denver-County, Colorado (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 8-person household.
Age 16
b. ~1924
Female
Daughter
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Denver-County, Colorado |
| Surname | Anthony |
| Given Name | Mary Jane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver City (part) |
| 1935 Residence (County) | Denver |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Denver City Part |
| Est. Birth Year | ~1924 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elaine Anthony | Daughter | — | 13 | ~1927 |
| Helen Anthony | Daughter | — | 11 | ~1929 |
| Mary Anthony | Daughter | — | 16 | ~1924 |
| Marjorie Anthony | Daughter | — | 17 | ~1923 |
| Ward Anthony | Head | — | 50 | ~1890 |
| Eugene Anthony | Spouse | — | 44 | ~1896 |
| John Anthony | Son | — | 14 | ~1926 |
| Ward Anthony | Son | — | 15 | ~1925 |
Census Appearances
1930
Denver, Colorado
Daughter, age 6
Denver, Colorado · implied b. ~1924 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anthony |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Denver-County, Colorado
Daughter, age 16
Denver-County, Colorado · implied b. ~1924 — 8 household members
| Surname | Anthony |
| Given Name | Mary Jane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver City (part) |
| 1935 Residence (County) | Denver |
| Hours Worked | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Anthony across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Anthony
Daughter · 1940 · age 16 · b. ~1924 · Colorado
★ You are viewing this record
Sibling
Elaine Anthony
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Anthony
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Anthony
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ward Anthony
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Anthony
Sibling · 1940 · age 17
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 — Denver-County, Colorado
Open full size
1940 US Federal Census — Denver-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00484-00973)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jack H Maguire | 22 | Son | — | Colorado |
| 42 | Frank Sanchini | 50 | Head | Installer | Illinois |
| 43 | Nellie Sanchini | 44 | Wife | — | Colorado |
| 44 | Clair Case | 25 | Son | Shipping Clerk | Colorado |
| 45 | Robert M Kimball | 69 | Head | — | Maine |
| 46 | Iola B Kimball | 70 | Wife | — | New Hampshire |
| 47 | George H Barry | 67 | Head | — | Pennsylvania |
| 48 | Minnie Mae Barry | 65 | Wife | — | Kentucky |
| 49 | Sara Lucy Barry | 39 | Daughter | Nurse | Colorado |
| 50 | Raymond Jordan | 12 | Roomer | — | California |
| 51 | Florence Jordan | 11 | Roomer | — | California |
| 52 | William Jordan | 9 | Roomer | — | California |
| 53 | John J Quigley | 46 | Head | Receiving Room Mgr | Colorado |
| 54 | Catherine Quigley | 37 | Wife | — | Colorado |
| 55 | Walter Quigley | 10 | Son | — | Colorado |
| 56 | Mary Catherine Quigley | 8 | Daughter | — | Colorado |
| 57 | Joan J Quigley | 5 | Daughter | — | Colorado |
| 58 | Ward H Anthony | 50 | Head | Salesman | Colorado |
| 59 | Eugene Anthony | 44 | Wife | — | Illinois |
| 60 | Marjorie Anthony | 17 | Daughter | — | Colorado |
| 61 | Mary Jane Anthony THIS PERSON | 16 | Daughter | — | Colorado |
| 62 | Ward Jr. Anthony | 15 | Son | — | Colorado |
| 63 | John Anthony | 14 | Son | — | Colorado |
| 64 | Elaine Anthony | 13 | Daughter | — | Colorado |
| 65 | Helen Anthony | 11 | Daughter | — | Colorado |
| 66 | David Summery | 33 | Head | Switchman | Colorado |
| 67 | Rachel Mae Summery | 29 | Wife | Waitress | Colorado |
| 68 | Ella Mae Summery | 10 | Daughter | — | Colorado |
| 69 | Robert J Summery | 1 | Son | — | Colorado |
| 70 | Roy A Ruehm | 24 | Head | Truck Driver | Kansas |
| 71 | Hazel Ruehm | 20 | Wife | — | Arkansas |
| 72 | James L Ruehm | 1 | Son | — | Colorado |
| 73 | Leo Ruehm | 28 | Brother | Truck Driver | Kansas |
| 74 | Helen Shawley | 51 | Head | Waitress | Nebraska |
| 75 | Charlene Shawley | 13 | Daughter | — | Colorado |
| 76 | Katherine Kemp | 72 | Roomer | — | Indiana |
| 77 | Herman Eggert | 51 | Head | Service Station | Germany |
| 78 | Irene Eggert | 32 | Wife | — | Colorado |
| 79 | Adolph Eggert | 22 | Son | Service Station | Colorado |
| 80 | Emil Eggert | 18 | Son | — | Colorado |
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)