MR
Mary Roth — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sibley-County, Minnesota
Our Model Tree links this Mary Roth across the 1930 and 1940 US Censuses in Sibley-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 12-person household.
Age 10
b. ~1930
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sibley-County, Minnesota |
| Surname | Roth |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Sibley |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Minn |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Dryden Twp |
| Est. Birth Year | ~1930 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Roth | Son | — | 15 | ~1925 |
| Mary Roth | Daughter | — | 10 | ~1930 |
| Robert Roth | Son | — | 8 | ~1932 |
| William Roth | Son | — | 25 | ~1915 |
| Henry Roth | Head | — | 53 | ~1887 |
| Frieda Roth | Daughter | — | 20 | ~1920 |
| Carole Roth | Daughter | — | 4 | ~1936 |
| John Roth | Son | — | 12 | ~1928 |
| Lydia Roth | Daughter | — | 17 | ~1923 |
| Henry Roth | Son | — | 19 | ~1921 |
| Emanuel Roth | Son | — | 16 | ~1924 |
| Mollie Roth | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Sibley, Minnesota
Daughter, age
Sibley, Minnesota · implied b. ~1930 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roth |
| Given Name | Mary Esther |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Sibley-County, Minnesota
Daughter, age 10
Sibley-County, Minnesota · implied b. ~1930 — 12 household members
| Surname | Roth |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Sibley |
| Highest Grade | No 5 |
| 1935 Residence | Minn |
| 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 Roth across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Roth
Daughter · 1940 · age 10 · b. ~1930 · Minnesota
★ You are viewing this record
Sibling
Frieda Roth
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Roth
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Roth
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Roth
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Roth
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carole Roth
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emanuel Roth
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Roth
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Roth
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 — Sibley-County, Minnesota
Open full size
1940 US Federal Census — Sibley-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01959-00123)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Merlin Jaeken | 19 | Son | — | Minnesota |
| 42 | Norbert Jaeken | 18 | Son | — | Minnesota |
| 43 | Rita Jaeken | 16 | Daughter | — | Minnesota |
| 44 | B. F. Wiemann | 48 | Head | Farmer | Minnesota |
| 45 | Anna Wiemann | 40 | Wife | — | Minnesota |
| 46 | Ned Wiemann | 16 | Son | — | Minnesota |
| 47 | Eugene Wiemann | 13 | Son | — | Minnesota |
| 48 | Mary Wiemann | 10 | Daughter | — | Minnesota |
| 49 | William Bade | 53 | Head | Farmer | Minnesota |
| 50 | Augusta Bade | 54 | Wife | — | Minnesota |
| 51 | Elsie Dietzel | 18 | Daughter | — | Minnesota |
| 52 | Harold Bade | 15 | Son | — | Minnesota |
| 53 | John Hipp | 51 | Head | Farmer | Minnesota |
| 54 | Elizabeth Hipp | 61 | Cousin | Housekeeper | Minnesota |
| 55 | John Weimeier | 53 | Head | Farmer | Minnesota |
| 56 | Elizabeth Weimeier | 45 | Wife | No | Minnesota |
| 57 | Ernest Weimeier | 20 | Son | Laborer | Minnesota |
| 58 | Joseph Weimeier | 16 | Son | — | Minnesota |
| 59 | William Bening | 39 | Head | Farmer | Minnesota |
| 60 | Selma Bening | 34 | Wife | — | Minnesota |
| 61 | Marilyn Bening | 5 | Daughter | — | Minnesota |
| 62 | Henry Roth | 53 | Head | 80 | Russia |
| 63 | Mollie Roth | 46 | Wife | No | Russia |
| 64 | William Roth | 25 | Son | 80 | North Dakota |
| 65 | Frieda Roth | 20 | Daughter | No | North Dakota |
| 66 | Henry Jr. Roth | 19 | Son | 80 | Minnesota |
| 67 | Lydia Roth | 17 | Daughter | No | Minnesota |
| 68 | Emanuel Roth | 16 | Son | 80 | Minnesota |
| 69 | Edward Roth | 15 | Son | No | Minnesota |
| 70 | John Roth | 12 | Son | — | Minnesota |
| 71 | Mary Roth THIS PERSON | 10 | Daughter | — | Minnesota |
| 72 | Robert Roth | 8 | Son | — | Minnesota |
| 73 | Carole Roth | 4 | Daughter | — | Minnesota |
| 74 | Arthur Krueger | 34 | Head | Farmer | Minnesota |
| 75 | Esther Krueger | 30 | Wife | — | Minnesota |
| 76 | August Grochow | 46 | Head | Farmer | Minnesota |
| 77 | Anna Grochow | 41 | Wife | — | Minnesota |
| 78 | Melvin Grochow | 20 | Son | Laborer | Minnesota |
| 79 | Mildred Grochow | 14 | Daughter | — | Minnesota |
| 80 | Wayne Grochow | 11 | Son | — | Minnesota |
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)