MM
Mary Moran — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Rock, Minnesota
Our Model Tree links this Mary Moran across the 1930 and 1940 US Censuses in Rock, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 11-person household.
Age 4
b. ~1926
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Rock, Minnesota |
| Surname | Moran |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Kanaranzi Township |
| Est. Birth Year | ~1926 |
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 |
|---|---|---|---|---|
| Mary Moran | Daughter | — | 4 | ~1926 |
| Bernice Moran | Daughter | — | 14 | ~1916 |
| Marjorie Moran | Daughter | — | 11 | ~1919 |
| Jane Moran | Daughter | — | 2 | ~1928 |
| Katherine Moran | Daughter | — | 6 | ~1924 |
| Dorothy Moran | Daughter | — | 17 | ~1913 |
| Alice Moran | Daughter | — | 8 | ~1922 |
| John Moran | Head | — | 42 | ~1888 |
| John Jacob | Other | — | 40 | ~1890 |
| Robert Moran | Son | — | 16 | ~1914 |
| Alina Moran | Spouse | — | 45 | ~1885 |
Census Appearances
1930
Rock, Minnesota
Daughter, age 4
Rock, Minnesota · implied b. ~1926 — 11 household members
| Surname | Moran |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Rock-County, Minnesota
Daughter, age 14
Rock-County, Minnesota · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morin |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Kanaranzi |
| 1935 Residence (County) | Rock |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| 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 Moran across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Moran
Daughter · 1930 · age 4 · b. ~1926 · Minnesota
★ You are viewing this record
Sibling
Robert Moran
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Moran
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Moran
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Moran
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Moran
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Moran
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Moran
Sibling · 1930 · age 2
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
1930 US Federal Census — Rock, Minnesota
Open full size
1930 US Federal Census — Rock, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1125:0083)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herbert O Wiese | 29 | Head | Farmer | Minnesota |
| 2 | Amelia E Wiese | 28 | Wife | — | Minnesota |
| 3 | Hazel C Jewell | 29 | Hired man | Farm Laborer | Missouri |
| 4 | Clayton H Phipps | 35 | Head | Farmer | Indiana |
| 5 | Eldora Phipps | 22 | Wife | — | So Dakota |
| 6 | Mervin L Phipps | 3 | Son | — | Minnesota |
| 7 | Albert A Friesen | 51 | Father-in-law | Farm Laborer | Illinois |
| 8 | Emma D Friesen | 44 | Mother-in-law | — | So Dakota |
| 9 | James M Friesen | 13 | Brother-in-law | — | So Dakota |
| 10 | Arthur P Johnson | 31 | Head | Farmer | Indiana |
| 11 | Mabel Johnson | 31 | Wife | — | Minnesota |
| 12 | Rita M Evans | 8 | Niece | — | Indiana |
| 13 | William D Umland | 21 | Hired man | Farm Laborer | Iowa |
| 14 | Jens P Johnson | 50 | Head | Farmer | Denmark |
| 15 | Mary B Johnson | 45 | Wife | — | Illinois |
| 16 | Raymond S Johnson | 18 | Son | Farm Laborer | Colorado |
| 17 | Ben Hinken | 50 | Head | Farmer | Holland |
| 18 | Lutina Hinken | 48 | Wife | — | Holland |
| 19 | Helen Hinken | 24 | Daughter | — | Holland |
| 20 | Hance Hinken | 22 | Son | Farm Laborer | Holland |
| 21 | George Hinken | 14 | Son | Farm Laborer | Minnesota |
| 22 | Adeline Hinken | 7 | Daughter | — | Minnesota |
| 23 | Dick Mulder | 53 | Head | Farmer | Holland |
| 24 | Jennie Mulder | 54 | Wife | — | Holland |
| 25 | Gertrude Mulder | 25 | Daughter | — | Holland |
| 26 | Minnie Mulder | 19 | Daughter | — | Minnesota |
| 27 | John Mulder | 15 | Son | Farm Laborer | Minnesota |
| 28 | Henry De Groot | 54 | Head | Farmer | Holland |
| 29 | Antie De Groot | 51 | Wife | — | Holland |
| 30 | Antie De Groot | 18 | Daughter | — | Iowa |
| 31 | Pete De Groot | 17 | Son | Farm Laborer | Iowa |
| 32 | Fritz De Groot | 16 | Son | — | Iowa |
| 33 | Nicholas De Groot | 15 | Son | — | Iowa |
| 34 | Ralph De Groot | 15 | Son | — | Iowa |
| 35 | Axel L Ohlen | 57 | Head | Farmer | Sweden |
| 36 | Henry Bruns | 20 | Hired man | Farm Laborer | Iowa |
| 37 | Fanny Coolman | 21 | Housekeeper | Housekeeper | Iowa |
| 38 | John Moran | 42 | Head | Farmer | Iowa |
| 39 | Alina Moran | 45 | Wife | — | Iowa |
| 40 | Dorothy T Moran | 17 | Daughter | — | Iowa |
| 41 | Robert Moran | 16 | Son | — | Minnesota |
| 42 | Bernice Moran | 14 | Daughter | — | Minnesota |
| 43 | Marjorie Moran | 11 | Daughter | — | Minnesota |
| 44 | Alice Moran | 8 | Daughter | — | Minnesota |
| 45 | Katherine Moran | 6 | Daughter | — | Minnesota |
| 46 | Mary Moran THIS PERSON | 4 | Daughter | — | Minnesota |
| 47 | Jane Moran | 2 | Daughter | — | Minnesota |
| 48 | John Jacob | 40 | Hired man | Farm Laborer | Iowa |
| 49 | Harry De Boer | 30 | Head | Farmer | Holland |
| 50 | Henry Bruns | 27 | Hired man | Farmer | Iowa |
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)