LM
Lawrence Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Lawrence Miller across the 1910, 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Walter & Margaret — first a head (b.~1896), then head of a 5-person household.
Age 44
b. ~1896
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Miller |
| Given Name | Lawrence J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Etna |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Mail Carrier |
| Industry | U.S. Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Mail Carrier |
| Township / Ward | Etna |
| Est. Birth Year | ~1896 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lawrence | Age | Birth yr |
|---|---|---|---|---|
| Betty Miller | Daughter | — | 21 | ~1919 |
| Lorraine Miller | Daughter | — | 19 | ~1921 |
| Lawrence Miller | Head | — | 44 | ~1896 |
| John Miller | Son | — | 4 | ~1936 |
| Anna Miller | Spouse | — | 42 | ~1898 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1897 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lawrence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Head, age 23
Allegheny, Pennsylvania · implied b. ~1897 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lawrence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Chauffeur |
| Industry | Private Family |
| 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 34
Allegheny, Pennsylvania · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lawrence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | France |
| Mother's Birthplace | Pennsylvania |
| Occupation | Mail man |
| Industry | Government |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 44
Allegheny-County, Pennsylvania · implied b. ~1896 — 5 household members
| Surname | Miller |
| Given Name | Lawrence J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Etna |
| 1935 Residence (County) | Allegheny |
| Occupation | Mail Carrier |
| Industry | U.S. Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Lawrence Miller across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Walter Miller (~0.92 confidence) and mother Margaret Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Walter Miller
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Margaret Miller
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lawrence Miller
Head · 1940 · age 44 · b. ~1896 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03403-00598)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lawrence F. Heade | 35 | Son | — | Pennsylvania |
| 42 | Albert E. Wohlfogel | 55 | Head | Butcher | Pennsylvania |
| 43 | Loretta Wohlfogel | 45 | Wife | — | Pennsylvania |
| 44 | Elizabeth Wohlfogel | 14 | Daughter | — | Pennsylvania |
| 45 | Dorothy Mae Wohlfogel | 13 | Daughter | — | Pennsylvania |
| 46 | John C. Wohlfogel | 10 | Son | — | Pennsylvania |
| 47 | Robert Wohlfogel | 8 | Son | — | Pennsylvania |
| 48 | Henry Wohlfogel | 4 | Son | — | Pennsylvania |
| 49 | Lawrence J. Miller THIS PERSON | 44 | Head | Mail Carrier | Pennsylvania |
| 50 | Anna A. Miller | 42 | Wife | — | Indiana |
| 51 | Betty Jane Miller | 21 | Daughter | New Worker | Pennsylvania |
| 52 | Lorraine C. Miller | 19 | Daughter | Secretary | Pennsylvania |
| 53 | John L. Miller | 4 | Son | — | Pennsylvania |
| 54 | Stanko Zugaj | 58 | Head | Laborer | Croatia |
| 55 | Rose Zugaj | 53 | Wife | — | Croatia |
| 56 | Harold Meinert | 26 | Head | Tool Maker | Pennsylvania |
| 57 | Anna Meinert | 25 | Wife | — | Pennsylvania |
| 58 | Lorraine Meinert | 0 | Daughter | — | Pennsylvania |
| 59 | James Juran | 36 | Head | Laborer | Pennsylvania |
| 60 | Anna Juran | 32 | Wife | — | Pennsylvania |
| 61 | Mary Ann Juran | 12 | Daughter | — | Pennsylvania |
| 62 | James Juran | 11 | Son | — | Pennsylvania |
| 63 | Richard Juran | 8 | Son | — | Pennsylvania |
| 64 | Angeline Juran | 7 | Daughter | — | Pennsylvania |
| 65 | Donald Juran | 5 | Son | — | Pennsylvania |
| 66 | Carol Jean Juran | 3 | Daughter | — | Pennsylvania |
| 67 | Joseph Colich | 31 | Lodger | Laborer | Pennsylvania |
| 68 | Paul J. Rehaun | 50 | Head | Reporter | Ohio |
| 69 | Anna Louise Rehaun | 38 | Wife | Saleslady | Pennsylvania |
| 70 | Paul H. Jr. Rehaun | 18 | Son | Messenger | Pennsylvania |
| 71 | Louis Miketic | 44 | Head | Die Maker | Yugoslavia |
| 72 | Agnes Miketic | 39 | Wife | — | Pennsylvania |
| 73 | Louis Miketic | 19 | Son | — | Pennsylvania |
| 74 | Stephen Miketic | 17 | Son | — | Pennsylvania |
| 75 | Louis Hren | 48 | Lodger | Laborer | Yugoslavia |
| 76 | Andy Slowaski | 65 | Head | Laborer | Poland |
| 77 | Mary Slowaski | 68 | Wife | — | Austria |
| 78 | Stephen Deveny | 34 | Head | Truck Driver | Pennsylvania |
| 79 | Myrtle Deveny | 30 | Wife | — | Pennsylvania |
| 80 | John Sherlic | 52 | Head | Laborer | Yugoslavia |
Pedigree Summary
Lawrence
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 1940 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)