LM
Lewis Miller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Lewis Miller across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 7-person household.
Age 45
b. ~1885
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Miller |
| Given Name | Lewis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 35 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Janitor |
| Industry | Apartment House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Janitor |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1885 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lewis | Age | Birth yr |
|---|---|---|---|---|
| Florence Miller | Daughter | — | 8 | ~1922 |
| Teresa Miller | Spouse | — | 40 | ~1890 |
| Frances Miller | Daughter | — | 15 | ~1915 |
| Dorothy Miller | Daughter | — | 6 | ~1924 |
| Robert Miller | Son | — | 11 | ~1919 |
| Lewis Miller | Son | — | 13 | ~1917 |
| Lewis Miller | Head | — | 45 | ~1885 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 35
Allegheny, Pennsylvania · implied b. ~1885 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lewis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Plumber |
| Industry | Lawn & Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 45
Allegheny, Pennsylvania · implied b. ~1885 — 7 household members
| Surname | Miller |
| Given Name | Lewis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 35 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Janitor |
| Industry | Apartment House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| 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 Lewis Miller across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Lewis Miller
Head · 1930 · age 45 · b. ~1885 · Pennsylvania
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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
48 people indexed on this census page (ia:1930:fifteenthcensus00reel1980:0610)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Stephens | 6 | Head | — | Pennsylvania |
| 2 | Angie Schrott | 69 | Head | — | Germany |
| 3 | John Edward Schrott | 47 | Son | Laborer | Pennsylvania |
| 4 | John Zabletny | 65 | Head | Laborer | Poland |
| 5 | Mary Zabletny | 58 | Wife | — | Poland |
| 6 | Joseph Zabletny | 30 | Son | Helper | Pennsylvania |
| 7 | John Zabletny | 26 | Son | Driver | Pennsylvania |
| 8 | Stanley Olszewski | 40 | Head | Laborer | Austria |
| 9 | Stella Olszewski | 35 | Wife | — | Pennsylvania |
| 10 | Josephine Olszewski | 14 | Daughter | — | Pennsylvania |
| 11 | Stanley Olszewski | 8 | Son | — | Pennsylvania |
| 12 | Monica Olszewski | 6 | Daughter | — | Pennsylvania |
| 13 | Rita Olszewski | 4 | Daughter | — | Pennsylvania |
| 14 | Lewis Miller THIS PERSON | 45 | Head | Janitor | Pennsylvania |
| 15 | Teresa Miller | 40 | Wife | — | Germany |
| 16 | Frances Miller | 15 | Daughter | — | Pennsylvania |
| 17 | Lewis Jr. Miller | 13 | Son | — | Pennsylvania |
| 18 | Robert Miller | 11 | Son | — | Pennsylvania |
| 19 | Florence Miller | 8 | Daughter | — | Pennsylvania |
| 20 | Dorothy Miller | 6 | Daughter | — | Pennsylvania |
| 21 | William Dreher | 65 | Head | — | Germany |
| 22 | Joseph Dreher | 23 | Son | Laborer | Pennsylvania |
| 23 | Frederick Elk | 71 | Head | — | Germany |
| 24 | Marie Elk | 65 | Wife | — | Germany |
| 25 | Sophie Widmer | 70 | Head | — | Pennsylvania |
| 26 | William Widmer | 36 | Son | — | Pennsylvania |
| 27 | Sylvester Miller | 54 | Head | Laborer | Pennsylvania |
| 28 | Helen Miller | 52 | Wife | Laborer | Germany |
| 29 | William Miller | 8 | Son | — | Pennsylvania |
| 30 | Albert Miller | 7 | Son | — | Pennsylvania |
| 31 | George Waller | 66 | Head | — | Maryland |
| 32 | Rose Karwoski | 55 | Head | Laborer | Germany |
| 33 | Stanley Karwoski | 40 | Brother | — | Pennsylvania |
| 34 | Charles Matthews | 32 | Head | Proprietor | Lithuania |
| 35 | Frances Matthews | 21 | Wife | Operator | Poland |
| 36 | Charles Jr. Matthews | 3 | Son | — | Pennsylvania |
| 37 | Rose Marie Matthews | 2 | Daughter | — | Pennsylvania |
| 38 | Jean Pillarski | 19 | Sister-in-law | Waitress | Poland |
| 39 | John Gabel | 72 | Head | — | Germany |
| 40 | Pearl Gabel | 76 | Wife | — | Germany |
| 41 | Edward Gabel | 18 | Son | Apprentice | Germany |
| 42 | Joseph Harber | 48 | Head | Laborer | Russia |
| 43 | Frances Harber | 45 | Wife | — | Lithuania |
| 44 | Mary Harber | 18 | Daughter | Checker | Pennsylvania |
| 45 | Angela Harber | 15 | Daughter | — | Pennsylvania |
| 46 | Julia Harber | 10 | Daughter | — | Pennsylvania |
| 47 | Joseph Dalas | 23 | Nephew | Gardener | Lithuania |
| 48 | John Dalas | 21 | Nephew | Molder | Lithuania |
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)