BM
Barbara Miller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Barbara Miller across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 10-person household.
Age 15
b. ~1915
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Miller |
| Given Name | Barbara E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh City |
| 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 Barbara | Age | Birth yr |
|---|---|---|---|---|
| Regina Miller | Daughter | — | 8 | ~1922 |
| Barbara Miller | Daughter | — | 15 | ~1915 |
| Adam Miller | Head | — | 42 | ~1888 |
| William Miller | Son | — | 9 | ~1921 |
| Ronald Miller | Son | — | ~1930 | |
| John Miller | Son | — | 6 | ~1924 |
| Albert Miller | Son | — | 11 | ~1919 |
| Louis Miller | Son | — | 2 | ~1928 |
| Raymond Miller | Son | — | 4 | ~1926 |
| Mary Miller | Spouse | — | 35 | ~1895 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 5
Allegheny, Pennsylvania · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 15
Allegheny, Pennsylvania · implied b. ~1915 — 10 household members
| Surname | Miller |
| Given Name | Barbara E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Barbara Miller across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Miller
Daughter · 1930 · age 15 · b. ~1915 · Pennsylvania
★ You are viewing this record
Sibling
Louis Miller
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Regina Miller
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Miller
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Miller
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Miller
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Miller
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Miller
Sibling · 1930 · age 4
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
46 people indexed on this census page (ia:1930:fifteenthcensus00reel1983:0793)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John T. Al. Bird | 40 | Head | Trucker | Pennsylvania |
| 2 | Gertrude M. Bird | 51 | Wife | — | Pennsylvania |
| 3 | John Bird | 10 | Son | — | Pennsylvania |
| 4 | Frank Al. Haub | 24 | Son-in-law | Laborer | Pennsylvania |
| 5 | Howard Haub | 22 | Son | Laborer | Pennsylvania |
| 6 | Irene Haub | 19 | Daughter | Clerk | Pennsylvania |
| 7 | Ralph G. Cannon | 24 | Head | Sales | Pennsylvania |
| 8 | Elsie B. Cannon | 23 | Wife | — | Pennsylvania |
| 9 | George C. Al. Peacock | 36 | Head | Painter | Pennsylvania |
| 10 | Anna M. Peacock | 36 | Wife | — | Pennsylvania |
| 11 | Martha A. Peacock | 4 | Daughter | — | Pennsylvania |
| 12 | Fred J. Geyer | 44 | Head | Carpenter | Pennsylvania |
| 13 | Margaret E. Geyer | 36 | Wife | — | Pennsylvania |
| 14 | Fred J. Geyer | 17 | Son | — | Pennsylvania |
| 15 | William A. Geyer | 15 | Son | — | Pennsylvania |
| 16 | Emma M. Geyer | 13 | Daughter | — | Pennsylvania |
| 17 | George A. Geyer | 7 | Son | — | Pennsylvania |
| 18 | Marilyn R. Geyer | 6 | Daughter | — | Pennsylvania |
| 19 | John C. Geyer | 77 | Head | — | Pennsylvania |
| 20 | John M. Al. Geyer | 54 | Head | Brick Layer | Pennsylvania |
| 21 | Anna C. Geyer | 39 | Wife | — | Pennsylvania |
| 22 | Charles P. Al. Geyer | 18 | Son | — | Pennsylvania |
| 23 | Regina P. Al. Geyer | 17 | Daughter | — | Pennsylvania |
| 24 | Jacob G. Al. Haub | 36 | Head | Carpenter | Pennsylvania |
| 25 | Mary E. Haub | 20 | Wife | — | Pennsylvania |
| 26 | Ronald G. Haub | 2 | Son | — | Pennsylvania |
| 27 | Richard J. Haub | 0 | Son | — | Pennsylvania |
| 28 | George P. Geyer | 50 | Father-in-law | — | Pennsylvania |
| 29 | Thelma D. Geyer | 24 | Sister-in-law | — | Pennsylvania |
| 30 | Henry Nabar | 24 | Brother-in-law | Laborer | Pennsylvania |
| 31 | Alice R. Nabar | 22 | Sister-in-law | — | Pennsylvania |
| 32 | John Al. Miller | 70 | Head | — | Germany |
| 33 | Robert J. Al. Miller | 28 | Son | Laborer | Pennsylvania |
| 34 | Theresa Al. Miller | 20 | Daughter-in-law | — | Pennsylvania |
| 35 | John M. Miller | 1 | Grand Son | — | Pennsylvania |
| 36 | Adam J. Al. Miller | 42 | Head | Plumber | Pennsylvania |
| 37 | Mary M. Miller | 35 | Wife | — | Germany |
| 38 | Barbara E. Miller THIS PERSON | 15 | Daughter | — | Pennsylvania |
| 39 | Albert G. Miller | 11 | Son | — | Pennsylvania |
| 40 | William J. Miller | 9 | Son | — | Pennsylvania |
| 41 | Regina M. Miller | 8 | Daughter | — | Pennsylvania |
| 42 | John M. Miller | 6 | Son | — | Pennsylvania |
| 43 | Raymond Miller | 4 | Son | — | Pennsylvania |
| 44 | Louis F. Miller | 2 | Son | — | Pennsylvania |
| 45 | Ronald Miller | 0 | Son | — | Pennsylvania |
| 46 | Melva Al. Mcclelland | 34 | Head | Clerk | Pennsylvania |
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)