ME
Mary Erickson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cache, Utah
Our Model Tree links this Mary Erickson across the 1930 and 1940 US Censuses in Cache, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 10-person household.
Age 15
b. ~1915
Female
Daughter
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cache, Utah |
| Surname | Erickson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Cornish Precinct |
| Est. Birth Year | ~1915 |
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 |
|---|---|---|---|---|
| Grant Erickson | Son | — | 2 | ~1928 |
| John Erickson | Head | — | 48 | ~1882 |
| Verna Erickson | Daughter | — | 6 | ~1924 |
| Mary Erickson | Daughter | — | 15 | ~1915 |
| Leona Erickson | Daughter | — | 3 | ~1927 |
| Roy Erickson | Son | — | 18 | ~1912 |
| Maurice Erickson | Daughter | — | 1 | ~1929 |
| Ruth Erickson | Daughter | — | 10 | ~1920 |
| Olive Erickson | Spouse | — | 40 | ~1890 |
| Melba Erickson | Daughter | — | 12 | ~1918 |
Census Appearances
1930
Cache, Utah
Daughter, age 15
Cache, Utah · implied b. ~1915 — 10 household members
| Surname | Erickson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Cache-County, Utah
Spouse, age 25
Cache-County, Utah · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Erickson |
| Given Name | Maurine E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Logan City |
| 1935 Residence (County) | Cache |
| Income (1939) | 0 |
| Highest Grade | C-2 |
| 1935 Residence | Same Place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Erickson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Erickson
Daughter · 1930 · age 15 · b. ~1915 · Utah
★ You are viewing this record
Sibling
Verna Erickson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Erickson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurice Erickson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Erickson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melba Erickson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grant Erickson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leona Erickson
Sibling · 1930 · age 3
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 — Cache, Utah
Open full size
1930 US Federal Census — Cache, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2414unit:0594)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dale A Earl | 1 | Son | None | Utah |
| 52 | Roy R Earl | 26 | Head | Carpenter | Utah |
| 53 | Hazel W Earl | 22 | Wife | None | Utah |
| 54 | Edward Clayson | 41 | Head | Farmer | Utah |
| 55 | Lula R Clayson | 35 | Wife | None | Mexico |
| 56 | Keith E Clayson | 10 | Son | None | Utah |
| 57 | Melba Clayson | 8 | Daughter | None | Utah |
| 58 | William J Clayson | 6 | Son | None | Utah |
| 59 | Reed L Clayson | 3 | Son | None | Utah |
| 60 | Ezra J Cole | 38 | Head | Farmer | Utah |
| 61 | Edith Cole | 40 | Wife | None | Utah |
| 62 | Grace Cole | 16 | Daughter | None | Utah |
| 63 | Verna A Cole | 13 | Daughter | None | Utah |
| 64 | Eva Cole | 8 | Daughter | None | Utah |
| 65 | John G Cole | 5 | Son | None | Utah |
| 66 | Donant H Eppich | 35 | Head | Farmer | Utah |
| 67 | Sarah R Eppich | 28 | Wife | None | Idaho |
| 68 | George W Eppich | 8 | Daughter | None | Idaho |
| 69 | Glen B Eppich | 7 | Son | None | Utah |
| 70 | Melba Eppich | 4 | Daughter | None | Utah |
| 71 | Don Eppich | 3 | Son | None | Idaho |
| 72 | Wayne Eppich | 1 | Son | None | Utah |
| 73 | John Erickson | 48 | Head | Farmer | Utah |
| 74 | Olive B Erickson | 40 | Wife | None | Wyoming |
| 75 | Roy Erickson | 18 | Son | None | Utah |
| 76 | Mary Erickson THIS PERSON | 15 | Daughter | None | Utah |
| 77 | Melba Erickson | 12 | Daughter | None | Utah |
| 78 | Ruth Erickson | 10 | Daughter | None | Utah |
| 79 | Verna L Erickson | 6 | Daughter | None | Utah |
| 80 | Leona Erickson | 3 | Daughter | None | Utah |
| 81 | Grant Erickson | 2 | Son | None | Utah |
| 82 | Maurice Erickson | 1 | Daughter | None | Utah |
| 83 | John Lambros | 49 | Head | Farmer | Greece |
| 84 | Catherine Lambros | 30 | Wife | None | Greece |
| 85 | Sylvana Lambros | 6 | Daughter | None | Utah |
| 86 | Billy Lambros | 5 | Son | None | Utah |
| 87 | Chris Lambros | 4 | Son | None | Utah |
| 88 | Daughter Lambros | 2 | Daughter | None | Utah |
| 89 | Nick Lambros | 33 | Brother | Farmer | Greece |
| 90 | Francis W Bench | 42 | Head | Farmer | Utah |
| 91 | Ethel Bench | 37 | Wife | None | Utah |
| 92 | Francis Bench | 16 | Son | None | Utah |
| 93 | Don Bench | 14 | Son | None | Utah |
| 94 | Thelma Bench | 12 | Daughter | None | Utah |
| 95 | Delbert Bench | 9 | Son | None | Utah |
| 96 | Doris Bench | 7 | Daughter | None | Utah |
| 97 | Eugene Bench | 5 | Son | None | Utah |
| 98 | Sidney Miles | 42 | Head | Farmer | Utah |
| 99 | Effie Miles | 40 | Wife | None | Utah |
| 100 | Carl A Miles | 21 | Son | None | Utah |
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)