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Mary Garner — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Boulder, Colorado
Our Model Tree links this Mary Garner across the 1910 and 1920 US Censuses in Boulder, Colorado (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 9-person household.
Age 12
b. ~1908
Female
Daughter
Born: Nevada
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Boulder, Colorado |
| Surname | Garner |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Nevada |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
| Township / Ward | Precinct 36 South Boulder |
| Est. Birth Year | ~1908 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Garner | Daughter | — | 7 | ~1913 |
| Randall Garner | Son | — | 2 | ~1918 |
| Eunice Garner | Daughter | — | 8 | ~1912 |
| Taylor Garner | Son | — | 10 | ~1910 |
| Homer Garner | Son | — | 15 | ~1905 |
| Mary Garner | Daughter | — | 12 | ~1908 |
| Harvey Garner | Head | — | 37 | ~1883 |
| Thelma Garner | Daughter | — | ~1920 | |
| Allie Garner | Spouse | — | 35 | ~1885 |
Census Appearances
1910
Weld, Colorado
Daughter, age 3
Weld, Colorado · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garner |
| Given Name | May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Nevada |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
1920
Boulder, Colorado
Daughter, age 12
Boulder, Colorado · implied b. ~1908 — 9 household members
| Surname | Garner |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Nevada |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
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 Garner across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Garner
Daughter · 1920 · age 12 · b. ~1908 · Colorado
★ You are viewing this record
Sibling
Eunice Garner
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Taylor Garner
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Garner
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Garner
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Randall Garner
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Homer Garner
Sibling · 1920 · age 15
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
1920 US Federal Census — Boulder, Colorado
Open full size
1920 US Federal Census — Boulder, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu156unit:0320)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward P Regan | 39 | Head | Operator | Minnesota |
| 2 | Rose Regan | 39 | Wife | — | Indiana |
| 3 | Francis S Luethi | 54 | Head | Attorney | Ohio |
| 4 | Rachel J Luethi | 43 | Wife | — | Colorado |
| 5 | F Eugene Luethi | 21 | Son | — | Utah |
| 6 | Rachel L Luethi | 9 | Daughter | — | Colorado |
| 7 | Harvey W Garner | 37 | Head | Foreman | Tennessee |
| 8 | Allie A Garner | 35 | Wife | — | Tennessee |
| 9 | Homer H Garner | 15 | Son | Laborer | Alabama |
| 10 | Mary L Garner THIS PERSON | 12 | Daughter | — | Nevada |
| 11 | Taylor L Garner | 10 | Son | — | Tennessee |
| 12 | Eunice M Garner | 8 | Daughter | — | Colorado |
| 13 | Dorothy S Garner | 7 | Daughter | — | Colorado |
| 14 | Randall W Garner | 2 | Son | — | Colorado |
| 15 | Thelma R Garner | 0 | Daughter | — | Colorado |
| 16 | Matilda Lagerlund | 63 | Head | — | Sweden |
| 17 | Harry M Lagerlund | 35 | Son | Laborer | Colorado |
| 18 | Arthur E Lagerlund | 31 | Son | Laborer | Colorado |
| 19 | John R Gould | 48 | Head | Farmer | Colorado |
| 20 | Leah E Gould | 48 | Wife | — | Colorado |
| 21 | Margaret R Gould | 19 | Daughter | — | Colorado |
| 22 | James B Gould | 11 | Son | — | Colorado |
| 23 | Milo B Cottrell | 52 | Head | Teamster | Minnesota |
| 24 | Harriet A Cottrell | 38 | Wife | — | Colorado |
| 25 | Dorothy E Cottrell | 10 | Daughter | — | Colorado |
| 26 | Margaret G Cottrell | 9 | Daughter | — | Colorado |
| 27 | Francis J Cottrell | 7 | Son | — | Colorado |
| 28 | Ruth Cottrell | 5 | Daughter | — | Colorado |
| 29 | Alfred G Mccallister | 53 | Head | Farmer | Illinois |
| 30 | Mary B Mccallister | 46 | Wife | — | Wisconsin |
| 31 | Cecelia Mccallister | 18 | Daughter | — | Colorado |
| 32 | Francis Mccallister | 17 | Son | — | Colorado |
| 33 | Leo T Mccallister | 15 | Son | — | Colorado |
| 34 | Bernadine Mccallister | 11 | Daughter | — | Colorado |
| 35 | Paul A Mccallister | 10 | Son | — | Colorado |
| 36 | David C Pluister | 70 | Head | Farmer | Illinois |
| 37 | Emily E Pluister | 68 | Wife | — | Illinois |
| 38 | Frank L Pluister | 30 | Son | Laborer | Illinois |
| 39 | Gerhard Ousten | 63 | Head | Farmer | Oldenburg |
| 40 | Johanna Ousten | 41 | Wife | — | Hessen Cas |
| 41 | Harry B Ousten | 14 | Son | Laborer | California |
| 42 | Wendeline Specht | 48 | Head | Manager | Wittenburg |
| 43 | Albert F Specht | 24 | Son | Farmer | Illinois |
| 44 | Robert J Specht | 21 | Son | Farmer | Illinois |
| 45 | Charles W Dale | 59 | Head | Farmer | Missouri |
| 46 | Martha J Dale | 54 | Wife | — | Missouri |
| 47 | Hattie L Dale | 22 | Daughter | — | Missouri |
| 48 | Kenneth C Dale | 21 | Son | — | Missouri |
| 49 | Charles W Jr Dale | 20 | Son | — | Colorado |
| 50 | Arthur Dale | 20 | Lodger | Agent | Montana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)