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Bertha Miller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lucas, Ohio
Our Model Tree links this Bertha Miller across the 1920 and 1930 US Censuses in Lucas, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 11-person household.
Age 11
b. ~1919
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lucas, Ohio |
| Surname | Miller |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Sylvania Township |
| Est. Birth Year | ~1919 |
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 Bertha | Age | Birth yr |
|---|---|---|---|---|
| Opal Miller | Daughter | — | 4 | ~1926 |
| Edna Miller | Daughter | — | 14 | ~1916 |
| Helen Miller | Daughter | — | 1 | ~1929 |
| Bertha Miller | Daughter | — | 11 | ~1919 |
| Mary Miller | Daughter | — | 16 | ~1914 |
| Bernice Miller | Daughter | — | 7 | ~1923 |
| Christy Miller | Head | — | 42 | ~1888 |
| Alta Miller | Other | — | 37 | ~1893 |
| Walter Miller | Son | — | 20 | ~1910 |
| Richard Miller | Son | — | 9 | ~1921 |
| Harry Miller | Son | — | 19 | ~1911 |
Census Appearances
1920
Lucas, Ohio
Daughter, age 1
Lucas, Ohio · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Daughter, age 11
Lucas, Ohio · implied b. ~1919 — 11 household members
| Surname | Miller |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Miller across 2 US Census years (1920 and 1930) in Lucas, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Miller
Daughter · 1930 · age 11 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Harry Miller
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Miller
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Miller
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Miller
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Miller
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Opal Miller
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Miller
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Miller
Sibling · 1930 · age 14
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 — Lucas, Ohio
Open full size
1930 US Federal Census — Lucas, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1832:1106)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Minnie Wiggins | 36 | Wife H | — | Virginia |
| 2 | Amos Bryant | 52 | Head | Laborer | Tennessee |
| 3 | Tenie Bryant | 53 | Wife H | Cook | Tennessee |
| 4 | Solomon Bryant | 15 | Son | — | Tennessee |
| 5 | Mary Vester | 21 | Daughter | — | Tennessee |
| 6 | Mamie Vester | 3 | Granddaughter | — | Tennessee |
| 7 | Johnny Lewis | 35 | Head | Laborer | Alabama |
| 8 | Rosie Lewis | 28 | Wife H | — | Alabama |
| 9 | James Lewis | 11 | Son | — | Alabama |
| 10 | William Thompson | 25 | Head | Laborer | Alabama |
| 11 | Lucille Thompson | 19 | Wife H | — | Alabama |
| 12 | Mary F Johnson | 6 | Niece | — | Alabama |
| 13 | Hardy Bledsoe | 49 | Head | Laborer | Kentucky |
| 14 | Mary Bledsoe | 22 | Wife H | — | Missouri |
| 15 | E Ritenour | 22 | Head | Laborer | Pennsylvania |
| 16 | Ollie Ritenour | 28 | Wife H | — | Pennsylvania |
| 17 | Pearl Ritenour | 7 | Daughter | — | Pennsylvania |
| 18 | William Ritenour | 6 | Son | — | Pennsylvania |
| 19 | James Ritenour | 3 | Son | — | Ohio |
| 20 | Christy Miller | 42 | Head | Laborer | Ohio |
| 21 | Alta Miller | 37 | Wife H | — | Ohio |
| 22 | Walter Miller | 20 | Son | Laborer | Ohio |
| 23 | Harry Miller | 19 | Son | Laborer | Michigan |
| 24 | Mary Miller | 16 | Daughter | Servant | Ohio |
| 25 | Edna Miller | 14 | Daughter | — | Ohio |
| 26 | Bertha Miller THIS PERSON | 11 | Daughter | — | Ohio |
| 27 | Richard Miller | 9 | Son | — | Ohio |
| 28 | Bernice Miller | 7 | Daughter | — | Ohio |
| 29 | Opal Miller | 4 | Daughter | — | Ohio |
| 30 | Helen Miller | 1 | Daughter | — | Ohio |
| 31 | Marvin Mitchell | 22 | Head | Driller | Michigan |
| 32 | Inez Mitchell | 20 | Wife H | — | Minnesota |
| 33 | Richard Mitchell | 1 | Son | — | Michigan |
| 34 | T. Romeo Marsh | 31 | Head | Carpenter | England |
| 35 | Bernice Marsh | 32 | Wife H | — | Ohio |
| 36 | Pearl Marsh | 1 | Daughter | — | Ohio |
| 37 | Julia Harwell | 58 | Head | — | Michigan |
| 38 | Hilda Harwell | 21 | Daughter | — | Ohio |
| 39 | John Harwell | 18 | Son | — | Ohio |
| 40 | Clair Rielin | 32 | Son in law | Laborer | Pennsylvania |
| 41 | Marjorie Rielin | 24 | Daughter | — | Ohio |
| 42 | Glen Gray | 32 | Head | Laborer | Ohio |
| 43 | Mildred Gray | 28 | Wife H | — | Ohio |
| 44 | Marvin Gray | 10 | Son | — | Ohio |
| 45 | Elwyn Gray | 8 | Son | — | Ohio |
| 46 | James Gray | 7 | Son | — | Ohio |
| 47 | Donald Gray | 5 | Son | — | Ohio |
| 48 | Lester Gray | 4 | Son | — | Ohio |
| 49 | Alvin Gray | 3 | Son | — | Ohio |
| 50 | Gordon Gray | 1 | Son | — | Ohio |
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)