RM
Richard Miller — 1920 US Census Record
Model Tree available1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Richard Miller across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Henry & Dorothea — first a head (b.~1875), then head of a 6-person household.
Age 45
b. ~1875
Male
Head
Born: Germany
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Miller |
| Given Name | Richard |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1894 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Germany |
| Year of Naturalization | 1899 |
| Birthplace (normalized) | germany |
| Occupation | Laborer |
| Township / Ward | Millvale Borough |
| Est. Birth Year | ~1875 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Theodora Miller | Daughter | — | 1 | ~1919 |
| Annie Miller | Daughter | — | 11 | ~1909 |
| Marie Miller | Daughter | — | 13 | ~1907 |
| Richard Miller | Head | — | 45 | ~1875 |
| Richard Miller | Son | — | 8 | ~1912 |
| Kathryn Miller | Spouse | — | 36 | ~1884 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 25
Allegheny, Pennsylvania · implied b. ~1875 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Germany |
| Birth Month | Jan |
| Birth Year | 1875 |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Day Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Allegheny, Pennsylvania
Head, age 35
Allegheny, Pennsylvania · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Richard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 8 |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Brewery |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1920
Allegheny, Pennsylvania
Head, age 45
Allegheny, Pennsylvania · implied b. ~1875 — 6 household members
| Surname | Miller |
| Given Name | Richard |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1894 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Steel Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Germany |
| Year of Naturalization | 1899 |
| Birthplace (normalized) | germany |
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 Richard Miller across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father Henry Miller (~0.92 confidence) and mother Dorothea Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Miller
b. ~1854
Source father
● Household
· direct · ~0.92
Mother
Dorothea Miller
b. ~1854
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Richard Miller
Head · 1920 · age 45 · b. ~1875 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1513unit:0557)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Caroline Powers | 65 | head | — | Pennsylvania |
| 52 | Frederick Powers | 34 | son | Laborer | Pennsylvania |
| 53 | John Cornely | 38 | boarder | Laborer | Pennsylvania |
| 54 | August Maust | 40 | head | Paymaster | Austria |
| 55 | Alvina Maust | 38 | wife | — | Pennsylvania |
| 56 | Viola Maust | 9 | daughter | — | Pennsylvania |
| 57 | August Maust | 8 | son | — | Pennsylvania |
| 58 | Ernest Knitschild | 65 | head | Retired | Alsace |
| 59 | Louise Knitschild | 54 | wife | — | Pennsylvania |
| 60 | William Knitschild | 26 | son | Laborer | Pennsylvania |
| 61 | Laverne N. Knitschild | 22 | son | Clerk | Pennsylvania |
| 62 | Adolph Stoltenberg | 53 | head | Machinist | Germany |
| 63 | Amelia Stoltenberg | 55 | wife | — | Pennsylvania |
| 64 | Laverne J. Stoltenberg | 23 | son | — | Pennsylvania |
| 65 | Robert E. Stoltenberg | 15 | son | — | Pennsylvania |
| 66 | Curtis L. Williamson | 52 | head | Superintendent | Pennsylvania |
| 67 | Lura L. Williamson | 42 | wife | — | Pennsylvania |
| 68 | Bessie B. Williamson | 24 | daughter | Stenographer | Pennsylvania |
| 69 | Roberta J. Williamson | 22 | daughter | Stenographer | Pennsylvania |
| 70 | Morton Krauss | 56 | head | Machinist | Pennsylvania |
| 71 | Elizabeth Krauss | 49 | wife | — | Pennsylvania |
| 72 | Anna Harman | 45 | head | — | Pennsylvania |
| 73 | Pearl Harman | 21 | daughter | Operator | Pennsylvania |
| 74 | Jeannette Harman | 12 | daughter | Clerk | Pennsylvania |
| 75 | John Frank | 27 | head | Laborer | Pennsylvania |
| 76 | Irene Frank | 23 | wife | — | Pennsylvania |
| 77 | Joseph Klueber | 51 | head | Laborer | Pennsylvania |
| 78 | Carrie Klueber | 51 | sister | Clerk | Pennsylvania |
| 79 | Antonia Klueber | 76 | mother | — | Germany |
| 80 | Richard Miller THIS PERSON | 45 | head | Laborer | Germany |
| 81 | Kathryn Miller | 36 | wife | — | Germany |
| 82 | Marie Miller | 13 | daughter | — | Pennsylvania |
| 83 | Annie Miller | 11 | daughter | — | Pennsylvania |
| 84 | Richard Miller | 8 | son | — | Pennsylvania |
| 85 | Theodora Miller | 1 | daughter | — | Pennsylvania |
| 86 | Frederick Olexa | 38 | head | Laborer | Austria |
| 87 | Lena Olexa | 32 | wife | — | Pennsylvania |
| 88 | Jacob J. Snyder | 14 | stepson | Laborer | Pennsylvania |
| 89 | Joseph Schaefer | 34 | head | Engineer | West Virginia |
| 90 | Anna Schaefer | 37 | wife | — | Pennsylvania |
| 91 | Frederick Schaefer | 14 | son | — | Pennsylvania |
| 92 | Leo Schaefer | 10 | son | — | Pennsylvania |
| 93 | Joseph Schaefer | 8 | son | — | Pennsylvania |
| 94 | Elizabeth Schaefer | 5 | daughter | — | Pennsylvania |
| 95 | Nellie Schaefer | 3 | daughter | — | Pennsylvania |
| 96 | Robert Schaefer | 1 | son | — | Pennsylvania |
| 97 | John Jonninger | 56 | head | Laborer | Germany |
| 98 | Elsie Jonninger | 53 | wife | — | Germany |
| 99 | Elsie Jonninger | 19 | daughter | Operator | Pennsylvania |
| 100 | Edna Jonninger | 17 | daughter | Operator | Pennsylvania |
Pedigree Summary
Richard
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)