LM
Lawrence Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Washington-County, Pennsylvania
Our Model Tree links this Lawrence Miller across the 1920, 1930 and 1940 US Censuses in Washington-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Barbara & Henry — first a head (b.~1913), then head of a 6-person household.
Age 27
b. ~1913
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Pennsylvania |
| Surname | Miller |
| Given Name | Lawrence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Occupation | Laborer |
| Industry | Building Construction |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 305 |
| Highest Grade | H-2 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Canton Township |
| Est. Birth Year | ~1913 |
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 1940 census.
| Name | Relation to head | Relative to Lawrence | Age | Birth yr |
|---|---|---|---|---|
| Lawrence Miller | Head | — | 27 | ~1913 |
| Clyde Atkinson | Other | — | 28 | ~1912 |
| Donald Miller | Son | — | 1 | ~1939 |
| Melvin Miller | Son | — | 3 | ~1937 |
| Irvin Miller | Son | — | 5 | ~1935 |
| Ida Miller | Spouse | — | 24 | ~1916 |
Census Appearances
1920
Washington, Pennsylvania
Son, age 7
Washington, Pennsylvania · implied b. ~1913 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lawrence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Washington, Pennsylvania
Son, age 18
Washington, Pennsylvania · implied b. ~1912 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lawrence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Furnaceman |
| Industry | Tube Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Washington-County, Pennsylvania
Head, age 27
Washington-County, Pennsylvania · implied b. ~1913 — 6 household members
| Surname | Miller |
| Given Name | Lawrence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Washington |
| Occupation | Laborer |
| Industry | Building Construction |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 305 |
| Highest Grade | H-2 |
| 1935 Residence | Pennsylvania |
| 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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Barbara Miller (~0.92 confidence) and father Henry Miller (~0.92 confidence) and father Henry Miller (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Barbara Miller
b. ~1884
Source mother
● Household
· direct · ~0.92
Father
Henry Miller
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Henry Miller
b. ~1885
Source father
● Household
· direct · ~0.92
This person
Anchor record
Lawrence Miller
Head · 1940 · age 27 · b. ~1913 · 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 — Washington-County, Pennsylvania
Open full size
1940 US Federal Census — Washington-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03620-00854)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lawrence Miller THIS PERSON | 27 | Head | Laborer | Pennsylvania |
| 42 | Ida Miller | 24 | Wife | — | Pennsylvania |
| 43 | Irvin Miller | 5 | Son | — | Pennsylvania |
| 44 | Melvin Miller | 3 | Son | — | Pennsylvania |
| 45 | Donald Miller | 1 | Son | — | Pennsylvania |
| 46 | Clyde Atkinson | 28 | Lodger | Laborer | West Virginia |
| 47 | William Wiseman | 65 | Head | — | Pennsylvania |
| 48 | Samuel Wiseman | 32 | Son | Laborer | Pennsylvania |
| 49 | Harry Wiseman | 25 | Son | Crusher | Pennsylvania |
| 50 | Ben Rusan | 52 | Head | Making Clay | Pennsylvania |
| 51 | Lucy Rusan | 47 | Wife | — | Pennsylvania |
| 52 | Benjamin Rusan | 18 | Son | Landscaping | Pennsylvania |
| 53 | James Rusan | 15 | Son | — | Pennsylvania |
| 54 | Harry Rusan | 12 | Son | — | Pennsylvania |
| 55 | Helen Rusan | 9 | Daughter | — | Pennsylvania |
| 56 | Betty Rusan | 7 | Daughter | — | Pennsylvania |
| 57 | George Anderson | 36 | Head | Laborer | Pennsylvania |
| 58 | Laura Belle Anderson | 32 | Wife | — | Pennsylvania |
| 59 | William Hampe | 47 | Head | Cutter | Pennsylvania |
| 60 | Frederick Hampe | 44 | Wife | — | Pennsylvania |
| 61 | William Hampe | 21 | Son | Apprentice | Pennsylvania |
| 62 | Angelo Hampe | 18 | Son | New Worker | Pennsylvania |
| 63 | Eva Mae Hampe | 5 | Daughter | — | Pennsylvania |
| 64 | Christy Hampe | 42 | Head | Shipper | Pennsylvania |
| 65 | Blanche Hampe | 38 | Wife | — | Ohio |
| 66 | Dorothy Hampe | 25 | Daughter | Landscaping | Pennsylvania |
| 67 | Katherine Hampe | 15 | Daughter | — | Pennsylvania |
| 68 | Anna Lee Hampe | 12 | Daughter | — | Pennsylvania |
| 69 | Mary Hampe | 11 | Daughter | — | Pennsylvania |
| 70 | Shirley Hampe | 8 | Daughter | — | Pennsylvania |
| 71 | Leroy Linton | 41 | Head | Laborer | Pennsylvania |
| 72 | Irene Linton | 41 | Wife | — | Pennsylvania |
| 73 | Arthur Linton | 20 | Son | Farmer'S Helper | Ohio |
| 74 | Anna Linton | 17 | Daughter | Maid | Pennsylvania |
| 75 | Walter Linton | 13 | Son | — | Ohio |
| 76 | Robert Lee Linton | 6 | Son | — | Pennsylvania |
| 77 | Charles R. Linton | 3 | Son | — | Pennsylvania |
| 78 | Larson, Edna Linton | 21 | Daughter | — | Pennsylvania |
| 79 | Manuel Morrell | 42 | Head | — | Puerto Rico |
| 80 | Winnie Morrell | 47 | Wife | — | Alabama |
Pedigree Summary
Lawrence
Gen 1 · 3 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)