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Mary Morris — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Rice, Minnesota
Our Model Tree links this Mary Morris across the 1920, 1930 and 1940 US Censuses in Rice, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 5-person household.
Age 64
b. ~1866
Female
Spouse
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Rice, Minnesota |
| Surname | Morris |
| Given Name | Mary H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Erin Township |
| Est. Birth Year | ~1866 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Cerninsky | Daughter | — | 1 | ~1929 |
| M Cerninsky | Daughter | — | 24 | ~1906 |
| Bernard Morris | Head | — | 68 | ~1862 |
| James Cerninsky | Other | — | 27 | ~1903 |
| Mary Morris | Spouse | — | 64 | ~1866 |
Census Appearances
1920
Rice, Minnesota
Spouse, age 53
Rice, Minnesota · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morris |
| Given Name | Mary A |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Rice, Minnesota
Spouse, age 64
Rice, Minnesota · implied b. ~1866 — 5 household members
| Surname | Morris |
| Given Name | Mary H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Rice-County, Minnesota
Other, age 74
Rice-County, Minnesota · implied b. ~1866 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moaris |
| Given Name | Mary A. |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | Minnesota |
| 1935 Residence (City) | Erin Twp |
| 1935 Residence (County) | Rice |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Morris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Morris
Spouse · 1930 · age 64 · b. ~1866 · Minnesota
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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 — Rice, Minnesota
Open full size
1930 US Federal Census — Rice, Minnesota
Page Contents
48 people indexed on this census page (ia:1930:minnesotacensus00reel1124:0579)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bernard F. Morris | 68 | Head | Farmer | Minnesota |
| 52 | Mary H. Morris THIS PERSON | 64 | Wife | — | Minnesota |
| 53 | James A. Cerninsky | 27 | Son-in-law | — | Minnesota |
| 54 | M. Gertrude Cerninsky | 24 | Daughter | — | Minnesota |
| 55 | Mary L. Cerninsky | 1 | Daughter | — | Minnesota |
| 56 | Petrona Bily | 65 | Head | Farmer | Minnesota |
| 57 | Frank J. Bily | 27 | Son | Farmer | Minnesota |
| 58 | Mary Bily | 14 | Daughter-in-law | — | Minnesota |
| 59 | Lizzie Bily | 12 | Daughter | — | Minnesota |
| 60 | Joseph Bily | 9 | Son | — | Minnesota |
| 61 | Frank Trnka | 45 | Head | Farmer | Minnesota |
| 62 | Mary Trnka | 36 | Wife | — | Minnesota |
| 63 | Mary E. Trnka | 15 | Daughter | — | Minnesota |
| 64 | Dolores Trnka | 12 | Daughter | — | Minnesota |
| 65 | John David | 57 | Head | Farmer | Minnesota |
| 66 | Josephine David | 51 | Wife | — | Minnesota |
| 67 | Adalina David | 19 | Daughter | — | Minnesota |
| 68 | Georgina David | 17 | Daughter | — | Minnesota |
| 69 | Emil David | 22 | Son | — | Minnesota |
| 70 | Albina David | 17 | Daughter-in-law | — | Minnesota |
| 71 | Jane David | 0 | Granddaughter | — | Minnesota |
| 72 | Edward David | 25 | Head | Farmer | Minnesota |
| 73 | Emma David | 22 | Wife | — | Minnesota |
| 74 | Frank S. Sindra | 59 | Head | Farmer | Czechoslovakia |
| 75 | Katherine Sindra | 57 | Wife | — | Czechoslovakia |
| 76 | John Sindra | 26 | Son | — | Minnesota |
| 77 | Emily Sindra | 22 | Daughter | — | Minnesota |
| 78 | Edward Sindra | 20 | Son | — | Minnesota |
| 79 | George Sindra | 18 | Son | — | Minnesota |
| 80 | Dan J. Mahoney | 55 | Head | Farmer | Minnesota |
| 81 | John Mahoney | 51 | Brother | Farmer | Minnesota |
| 82 | Jos. Krocak | 51 | Head | Farmer | Minnesota |
| 83 | Annie Krocak | 44 | Wife | — | Minnesota |
| 84 | Emil Krocak | 23 | Son | — | Minnesota |
| 85 | Harry Krocak | 18 | Son | — | Minnesota |
| 86 | Elsie Krocak | 16 | Daughter | — | Minnesota |
| 87 | Milo Krocak | 14 | Son | — | Minnesota |
| 88 | Evelyn Krocak | 12 | Daughter | — | Minnesota |
| 89 | Mabel Krocak | 11 | Daughter | — | Minnesota |
| 90 | Arnie Krocak | 8 | Son | — | Minnesota |
| 91 | Estelle Krocak | 6 | Daughter | — | Minnesota |
| 92 | Elvin Krocak | 3 | Son | — | Minnesota |
| 93 | Joseph Krocak | 1 | Son | — | Minnesota |
| 94 | Jos. M. Turek | 41 | Head | Farmer | Minnesota |
| 95 | Alina Turek | 34 | Wife | — | Minnesota |
| 96 | Emil Turek | 13 | Son | — | Minnesota |
| 97 | Albina Turek | 11 | Daughter | — | Minnesota |
| 98 | Arnold Turek | 6 | Son | — | Minnesota |
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)