RM
Roy Miller — 1930 US Census Record
Model Tree available1930 United States Federal Census · Lehigh, Pennsylvania
Our Model Tree links this Roy Miller across the 1920, 1930 and 1940 US Censuses in Lehigh, Pennsylvania (XGBoost, ~Confirmed), with identified parents Cecilia & Isaac — first a son (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lehigh, Pennsylvania |
| Surname | Miller |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Upper Milford Township |
| Est. Birth Year | ~1908 |
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 1930 census.
| Name | Relation to head | Relative to Roy | Age | Birth yr |
|---|---|---|---|---|
| Esther Miller | Daughter | — | 17 | ~1913 |
| Helen Miller | Daughter | — | 24 | ~1906 |
| Isaac Miller | Head | — | 51 | ~1879 |
| Harley Miller | Son | — | 11 | ~1919 |
| Roy Miller | Son | — | 22 | ~1908 |
| Cecilia Miller | Spouse | — | 52 | ~1878 |
Census Appearances
1920
Lehigh, Pennsylvania
Son, age 13
Lehigh, Pennsylvania · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Ray |
| 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 | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lehigh, Pennsylvania
Son, age 22
Lehigh, Pennsylvania · implied b. ~1908 — 6 household members
| Surname | Miller |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Head, age 33
Lehigh-County, Pennsylvania · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Ray |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Allentown city |
| 1935 Residence (County) | Lehigh |
| Occupation | painter |
| Industry | building construction |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 340 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Roy Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Cecilia Miller (~0.92 confidence) and father Isaac Miller (~0.92 confidence) and father Charles Miller (~0.92 confidence) and mother Jennie Miller (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Cecilia Miller
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
Isaac Miller
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Charles Miller
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Jennie Miller
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Roy Miller
Son · 1930 · age 22 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
Helen Miller
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harley Miller
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Miller
Sibling · 1930 · age 17
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 — Lehigh, Pennsylvania
Open full size
1930 US Federal Census — Lehigh, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2065:0725)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Emmett W Spencer | 10 | Son | — | Virginia |
| 52 | Allen S Spencer | 6 | Son | — | Virginia |
| 53 | Robert F Spencer | 5 | Son | — | Pennsylvania |
| 54 | Arthur G Dennis | 50 | Head | Farmer | Pennsylvania |
| 55 | Grace M Dennis | 50 | Wife | — | New York |
| 56 | Isaac S Miller | 51 | Head | Supervisor | Pennsylvania |
| 57 | Cecilia R Miller | 52 | Wife | — | Pennsylvania |
| 58 | Helen D Miller | 24 | Daughter | Seamstress | Pennsylvania |
| 59 | Roy Miller THIS PERSON | 22 | Son | Laborer | Pennsylvania |
| 60 | Esther M Miller | 17 | Daughter | Seamstress | Pennsylvania |
| 61 | Harley R Miller | 11 | Son | — | Pennsylvania |
| 62 | James H Heil | 59 | Head | Laborer | Pennsylvania |
| 63 | Emma Heil | 58 | Wife | — | Pennsylvania |
| 64 | Latta O Heil | 21 | Son | Truck Driver | Pennsylvania |
| 65 | Harvey C Heil | 19 | Son | Farmer | Pennsylvania |
| 66 | Howard R Heil | 17 | Son | Farmer | Pennsylvania |
| 67 | William H Heil | 15 | Son | Farmer | Pennsylvania |
| 68 | Calvin C Master | 37 | Head | Farmer | Pennsylvania |
| 69 | Lillian L Master | 46 | Wife | — | Pennsylvania |
| 70 | Earl D Salt | 14 | Son | — | Pennsylvania |
| 71 | Le Roy S Kriebel | 8 | Son | — | Pennsylvania |
| 72 | Ralph S Kriebel | 10 | Son | — | Pennsylvania |
| 73 | Myles S Nace | 8 | Grandson | — | Pennsylvania |
| 74 | George I Boyer | 22 | Son-in-law | Foreman | Pennsylvania |
| 75 | Arlene M Boyer | 16 | Daughter | — | Pennsylvania |
| 76 | Lorraine R Boyer | 0 | Granddaughter | — | Pennsylvania |
| 77 | Joseph Bachman | 78 | Head | — | Germany |
| 78 | Milton R Kafenberg | 44 | Head | Merchant | Pennsylvania |
| 79 | Helen Kafenberg | 37 | Wife | — | Pennsylvania |
| 80 | Norman W Gilbert | 34 | Head | Checker | Pennsylvania |
| 81 | Ellen M Gilbert | 22 | Wife | — | Pennsylvania |
| 82 | Lester N Gilbert | 2 | Son | — | Pennsylvania |
| 83 | Betty A Gilbert | 0 | Daughter | — | Pennsylvania |
| 84 | Carl E Linde | 69 | Head | Farmer | Sweden |
| 85 | Carrie A Linde | 65 | Wife | — | New York |
| 86 | William S Miller | 48 | Head | Farmer | Pennsylvania |
| 87 | Clara M Miller | 49 | Wife | — | Pennsylvania |
| 88 | Otto S Miller | 15 | Son | Helper | Pennsylvania |
| 89 | Holmes S Miller | 12 | Son | — | Pennsylvania |
| 90 | Irene S Miller | 10 | Daughter | — | Pennsylvania |
| 91 | William S Jr Miller | 5 | Son | — | Pennsylvania |
| 92 | Earl S Houseknecht | 23 | Son-in-law | Laborer | Pennsylvania |
| 93 | Marion S Houseknecht | 25 | Daughter | — | Pennsylvania |
| 94 | Earl S Jr Houseknecht | 5 | Grandson | — | Pennsylvania |
| 95 | Gerald P Miller | 22 | Son | Carpenter | Pennsylvania |
| 96 | Clara E Miller | 21 | Daughter-in-law | — | Pennsylvania |
| 97 | Joseph M Batman | 39 | Head | Farmer | Pennsylvania |
| 98 | Elsie M Batman | 38 | Wife | — | Pennsylvania |
| 99 | Dorothy R Batman | 18 | Daughter | Pocket Book Maker | Pennsylvania |
| 100 | Harry X Batman | 16 | Son | Helper | Pennsylvania |
Related Census Records
Pedigree Summary
Roy + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)