MR
Mary Rich — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Stark, Ohio
Our Model Tree links this Mary Rich across the 1920 and 1930 US Censuses in Stark, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 11-person household.
Age 44
b. ~1886
Female
Spouse
Born: Switzerland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Stark, Ohio |
| Surname | Rich |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 19 |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | French |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
| Township / Ward | Nimishillen Twp Pt |
| Est. Birth Year | ~1886 |
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 |
|---|---|---|---|---|
| Peter Rich | Son | — | 19 | ~1911 |
| Mary Rich | Spouse | — | 44 | ~1886 |
| Rich Rich | Head | — | 52 | ~1878 |
| Ruth Rich | Daughter | — | 15 | ~1915 |
| Joseph Rich | Son | — | 17 | ~1913 |
| John Rich | Son | — | 11 | ~1919 |
| Olga Rich | Daughter | — | 13 | ~1917 |
| Dolores Rich | Daughter | — | 2 | ~1928 |
| Christine Rich | Daughter | — | 9 | ~1921 |
| Paul Rich | Son | — | 8 | ~1922 |
| Harold Rich | Son | — | 4 | ~1926 |
Census Appearances
1920
Stark, Ohio
Spouse, age 33
Stark, Ohio · implied b. ~1887 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rich |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Year of Immigration | 1909 |
| Naturalization Status | Naturalized |
| Father's Birthplace | France |
| Mother's Birthplace | Alsace-Lorraine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | French |
| Birth Country | Switzerland |
| Year of Naturalization | 1917 |
| Birthplace (normalized) | switzerland |
1930
Stark, Ohio
Spouse, age 44
Stark, Ohio · implied b. ~1886 — 11 household members
| Surname | Rich |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 19 |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Can Read/Write | Yes |
| Mother Tongue | French |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
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 Rich across 2 US Census years (1920 and 1930) in Stark, Ohio, using XGBoost record linkage.
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This person
Anchor record
Mary Rich
Spouse · 1930 · age 44 · b. ~1886 · Ohio
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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 — Stark, Ohio
Open full size
1930 US Federal Census — Stark, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1872:0326)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bertha Zwick | 57 | Wife | — | Ohio |
| 52 | Edward S Zwick | 28 | Son | Labor | Ohio |
| 53 | Harry E Zwick | 26 | Son | Carpenter | Ohio |
| 54 | Homer P Zwick | 24 | Son | Farmer | Ohio |
| 55 | Francis J Zwick | 22 | Son | Farmer | Ohio |
| 56 | Ralph L Zwick | 19 | Son | Farmer | Ohio |
| 57 | Ida May Zwick | 17 | Daughter | — | Ohio |
| 58 | Marian J Zwick | 15 | Daughter | — | Ohio |
| 59 | Barbara Burkhart | 88 | Grandmother | — | Ohio |
| 60 | Ernest Kindler | 31 | Head | Salesman | Ohio |
| 61 | Pearl Kindler | 27 | Wife | — | Ohio |
| 62 | Donald Kindler | 8 | Son | — | Ohio |
| 63 | Harold Kindler | 4 | Son | — | Ohio |
| 64 | Henry Hunkle | 73 | Labor | Farmer | Penn |
| 65 | Rich J Rich | 52 | Head | Farmer | France |
| 66 | Mary Rich THIS PERSON | 44 | Wife | — | Switzerland |
| 67 | Peter Rich | 19 | Son | Labor | Ohio |
| 68 | Joseph Rich | 17 | Son | Labor | Ohio |
| 69 | Ruth G Rich | 15 | Daughter | — | Ohio |
| 70 | Olga E Rich | 13 | Daughter | — | Ohio |
| 71 | John M Rich | 11 | Son | — | Ohio |
| 72 | Christine Rich | 9 | Daughter | — | Ohio |
| 73 | Paul G Rich | 8 | Son | — | Ohio |
| 74 | Harold A Rich | 4 | Son | — | Ohio |
| 75 | Dolores L Rich | 2 | Daughter | — | Ohio |
| 76 | Cecil E Richardson | 33 | Head | Moulder | Virginia |
| 77 | Irene Richardson | 32 | Wife | — | Ohio |
| 78 | Robert G Richardson | 11 | Son | — | Ohio |
| 79 | Na Mae Richardson | 6 | Daughter | — | Ohio |
| 80 | Ray H Richardson | 5 | Son | — | Ohio |
| 81 | David Schloneger | 35 | Head | Labor | Ohio |
| 82 | Emma Schloneger | 28 | Wife | — | Ohio |
| 83 | Merl Schloneger | 2 | Son | — | Ohio |
| 84 | John Carper | 41 | Head | Farmer | Ohio |
| 85 | Emma Carper | 37 | Wife | — | Ohio |
| 86 | Clarence Carper | 12 | Son | — | Ohio |
| 87 | Elta Carper | 6 | Daughter | — | Ohio |
| 88 | Albert Howells | 43 | Head | Machinist | England |
| 89 | Ella Howells | 43 | Wife | — | Ohio |
| 90 | Earl Koons | 30 | Nephew | Book Keeper | Ohio |
| 91 | Lottie Boraway | 44 | Sister | — | Ohio |
| 92 | Harvey M Overholt | 49 | Head | Carpenter | Ohio |
| 93 | Maud E Overholt | 51 | Wife | — | Ohio |
| 94 | Isadore L Overholt | 26 | Son | Carpenter | Ohio |
| 95 | Rudolf E Overholt | 22 | Son | Labor | Ohio |
| 96 | Arthur J Overholt | 20 | Son | Mill Man | Ohio |
| 97 | Jack D Overholt | 7 | Grandson | — | Ohio |
| 98 | John L Palmer | 34 | Head | Labor | Ohio |
| 99 | Florence Palmer | 26 | Wife | — | Ohio |
| 100 | Joyce Palmer | 2 | Daughter | — | Ohio |
Related Census Records
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)