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Mary Bishop — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Porter, Indiana
Our Model Tree links this Mary Bishop across the 1920 and 1930 US Censuses in Porter, Indiana (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 10-person household.
Age 41
b. ~1889
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Porter, Indiana |
| Surname | Bishop |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 21 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chesterton Town |
| Est. Birth Year | ~1889 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Bishop | Daughter | — | 1 | ~1929 |
| Florence Bishop | Daughter | — | 16 | ~1914 |
| Martha Bishop | Daughter | — | 14 | ~1916 |
| Gertrude Bishop | Daughter | — | 11 | ~1919 |
| Eleanor Bishop | Daughter | — | 10 | ~1920 |
| Dorothy Bishop | Daughter | — | 13 | ~1917 |
| Barney Bishop | Head | — | 41 | ~1889 |
| Robert Bishop | Son | — | 7 | ~1923 |
| Clements Bishop | Son | — | 17 | ~1913 |
| Mary Bishop | Spouse | — | 41 | ~1889 |
Census Appearances
1920
Porter, Indiana
Spouse, age 30
Porter, Indiana · implied b. ~1890 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bishop |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Porter, Indiana
Spouse, age 41
Porter, Indiana · implied b. ~1889 — 10 household members
| Surname | Bishop |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 21 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Bishop across 2 US Census years (1920 and 1930) in Porter, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bishop
Spouse · 1930 · age 41 · b. ~1889 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Porter, Indiana
Open full size
1930 US Federal Census — Porter, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel622:1019)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Richard Klinkman | 8 | Son | None | Indiana |
| 52 | Chester Miller | 28 | Head | Operator | Missouri |
| 53 | Gladys Miller | 22 | Wife | None | Indiana |
| 54 | Deloris Miller | 1 | Daughter | None | Indiana |
| 55 | Barney Bishop | 41 | Head | Operator | Indiana |
| 56 | Mary Bishop THIS PERSON | 41 | Wife | None | Illinois |
| 57 | Clements Bishop | 17 | Son | Laborer | Indiana |
| 58 | Florence Bishop | 16 | Daughter | Waitress | Illinois |
| 59 | Martha Bishop | 14 | Daughter | None | Illinois |
| 60 | Dorothy Bishop | 13 | Daughter | None | Indiana |
| 61 | Gertrude Bishop | 11 | Daughter | None | Indiana |
| 62 | Eleanor Bishop | 10 | Daughter | None | Indiana |
| 63 | Robert Bishop | 7 | Son | None | Indiana |
| 64 | Mary E. Bishop | 1 | Daughter | None | Indiana |
| 65 | Andrew Larson | 71 | Head | None | Sweden |
| 66 | Hulda Larson | 72 | Wife | None | Sweden |
| 67 | Andrew Demestaski | 37 | Head | Maintainer | Indiana |
| 68 | Lucille Demestaski | 34 | Wife | None | Michigan |
| 69 | Norman Demestaski | 11 | Son | None | Indiana |
| 70 | Lorraine Demestaski | 9 | Daughter | None | Indiana |
| 71 | Richard Demestaski | 5 | Son | None | Indiana |
| 72 | Leonard Demestaski | 4 | Son | None | Indiana |
| 73 | Nana Demestaski | 68 | Head | None | Germany |
| 74 | Mary Levandoski | 72 | Head | None | Germany |
| 75 | Carl Nordholm | 30 | Head | Laborer | Sweden |
| 76 | Doris Nordholm | 20 | Wife | Operator | Indiana |
| 77 | Lyda Shutt | 37 | Head | None | Indiana |
| 78 | William Bishop | 19 | Son | Section | Indiana |
| 79 | Laurence Bishop | 16 | Son | None | Indiana |
| 80 | Stephen Bishop | 25 | Step-son | Helper | Indiana |
| 81 | William Korytoski | 71 | Head | Section | Germany |
| 82 | Mary Korytoski | 71 | Wife | None | Germany |
| 83 | Andrew Korytoski | 32 | Son | Section | Indiana |
| 84 | Martin Wozniak | 52 | Head | Moulder | Illinois |
| 85 | Raymond Wozniak | 20 | Son | Machinist | Indiana |
| 86 | Helen Wozniak | 17 | Daughter | None | Indiana |
| 87 | Marie Wozniak | 14 | Daughter | None | Indiana |
| 88 | Dorothy Wozniak | 10 | Daughter | None | Indiana |
| 89 | Leonard Wozniak | 9 | Son | None | Indiana |
| 90 | Edward C. Peters | 51 | Head | Switchman | Indiana |
| 91 | Edith Peters | 40 | Wife | None | Illinois |
| 92 | Anna Westergren | 75 | Mother-in-law | None | Sweden |
| 93 | Mike Gadem | 54 | Head | Motorman | Roumania |
| 94 | Caroline Gadem | 45 | Wife | None | Roumania |
| 95 | Walter Pliske | 45 | Head | Laborer | Indiana |
| 96 | Veronica Pliske | 40 | Wife | None | Indiana |
| 97 | Herman Pliske | 21 | Son | Carpenter | Indiana |
| 98 | Lillian Pliske | 19 | Daughter | Salesman | Indiana |
| 99 | John Pliske | 17 | Son | Salesman | Indiana |
| 100 | Walter Pliske | 16 | Son | Salesman | Indiana |
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)