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Bertha Schmidt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Morgan, Colorado
Our Model Tree links this Bertha Schmidt across the 1920 and 1930 US Censuses in Morgan, Colorado (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Female
Daughter
Born: Colorado
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Morgan, Colorado |
| Surname | Schmidt |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Buckingham Columbia Prec 14 |
| Est. Birth Year | ~1912 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Bertha Schmidt | Daughter | — | 18 | ~1912 |
| Ester Schmidt | Daughter | — | 14 | ~1916 |
| Olinda Schmidt | Daughter | — | 6 | ~1924 |
| Elizabeth Schmidt | Other | — | 44 | ~1886 |
| Reinhold Schmidt | Son | — | 15 | ~1915 |
| Fred Schmidt | Son | — | 19 | ~1911 |
| Fred Schmidt | Head | — | 44 | ~1886 |
| George Schmidt | Son | — | 12 | ~1918 |
| Minnie Schmidt | Daughter | — | 20 | ~1910 |
Census Appearances
1920
Morgan, Colorado
Daughter, age 7
Morgan, Colorado · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Morgan, Colorado
Daughter, age 18
Morgan, Colorado · implied b. ~1912 — 9 household members
| Surname | Schmidt |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Bertha Schmidt across 2 US Census years (1920 and 1930) in Morgan, Colorado, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Schmidt
Daughter · 1930 · age 18 · b. ~1912 · Colorado
★ You are viewing this record
Sibling
Olinda Schmidt
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Schmidt
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ester Schmidt
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Schmidt
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Reinhold Schmidt
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Schmidt
Sibling · 1930 · age 19
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 — Morgan, Colorado
Open full size
1930 US Federal Census — Morgan, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus246unit:0468)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred Heiser | 40 | Head | Farmer | Russia |
| 2 | Kate Heiser | 42 | Wife-H | — | Russia |
| 3 | Arthur Heiser | 14 | Son | Laborer | Colorado |
| 4 | Theodore Heiser | 10 | Son | — | Colorado |
| 5 | Paul Heiser | 6 | Son | — | Colorado |
| 6 | William Heiser | 4 | Son | — | Colorado |
| 7 | Fred Jr. Schmidt | 44 | Head | Farmer | Russia |
| 8 | Elizabeth Schmidt | 44 | Wife-H | — | Russia |
| 9 | Minnie Schmidt | 20 | Daughter | — | Colorado |
| 10 | Fred Jr. Schmidt | 19 | Son | Laborer | Colorado |
| 11 | Bertha Schmidt THIS PERSON | 18 | Daughter | — | Colorado |
| 12 | Reinhold Schmidt | 15 | Son | Laborer | Colorado |
| 13 | Ester Schmidt | 14 | Daughter | Laborer | Colorado |
| 14 | George Schmidt | 12 | Son | — | Colorado |
| 15 | Olinda Schmidt | 6 | Daughter | — | Colorado |
| 16 | Henry F. Deutscher | 36 | Head | Farmer | Russia |
| 17 | Erna Deutscher | 20 | Wife-H | — | Colorado |
| 18 | Pete Deutscher | 67 | Father | — | Russia |
| 19 | Viola Deutscher | 0 | Daughter | — | Colorado |
| 20 | Robert W. Wooley | 43 | Head | Farmer | Kansas |
| 21 | Wave C. Wooley | 44 | Wife-H | — | Indiana |
| 22 | James B. Wooley | 14 | Son | — | Wyoming |
| 23 | Blanche W. Wooley | 11 | Daughter | — | Nebraska |
| 24 | Thelma Wooley | 5 | Daughter | — | Wyoming |
| 25 | Edward Jansson | 41 | Head | Farmer | Iowa |
| 26 | Elizabeth Jansson | 44 | Wife-H | — | New York |
| 27 | Henry A. Niles | 47 | Head | Farmer | Iowa |
| 28 | Lillie M. Niles | 46 | Wife-H | — | Iowa |
| 29 | Russell U. Niles | 22 | Son | Farmer | Iowa |
| 30 | Earl W. Butters | 33 | Head | Farmer | Colorado |
| 31 | Helen M. Butters | 35 | Wife-H | — | Colorado |
| 32 | Leona M. Butters | 43 | Head-H | — | Illinois |
| 33 | Matthew E. Butters | 17 | Son | Farmer | Colorado |
| 34 | George W. Butters | 15 | Son | Laborer | Colorado |
| 35 | June M. Butters | 13 | Daughter | — | Colorado |
| 36 | John W. Butters | 4 | Son | — | Colorado |
| 37 | John H. Mitchell | 37 | Head | Farmer | Iowa |
| 38 | Anna M. Mitchell | 31 | Wife-H | — | Nebraska |
| 39 | John H. Jr. Mitchell | 10 | Son | — | Colorado |
| 40 | Mary Mitchell | 9 | Daughter | — | Colorado |
| 41 | Francis Mitchell | 7 | Daughter | — | Colorado |
| 42 | Catherine Mitchell | 5 | Daughter | — | Colorado |
| 43 | Josephine Mitchell | 3 | Daughter | — | Colorado |
| 44 | Joseph Mitchell | 1 | Son | — | Colorado |
| 45 | Lincoln D. Groves | 37 | Head | Farmer | Ohio |
| 46 | Sue Groves | 35 | Wife-H | — | Illinois |
| 47 | Fred R. Groves | 14 | Son | — | Colorado |
| 48 | Harold D. Groves | 13 | Son | — | Colorado |
| 49 | Glen S. Campbell | 43 | Head | Laborer | Kansas |
| 50 | Jennette S. Campbell | 27 | Wife-H | — | Illinois |
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)