TM
Thelma Miller — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cumberland, Pennsylvania
Our Model Tree links this Thelma Miller across the 1910, 1920 and 1930 US Censuses in Cumberland, Pennsylvania (XGBoost, ~Confirmed), with identified parents Ira & Ira — first a daughter (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cumberland, Pennsylvania |
| Surname | Miller |
| Given Name | Thelma A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Machine Operator |
| Industry | Knitting Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Machine Operator |
| Township / Ward | East Pennsboro Township Pt |
| Est. Birth Year | ~1909 |
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 1930 census.
| Name | Relation to head | Relative to Thelma | Age | Birth yr |
|---|---|---|---|---|
| Catherine Miller | Daughter | — | 22 | ~1908 |
| Thelma Miller | Daughter | — | 21 | ~1909 |
| Ira Miller | Head | — | 41 | ~1889 |
| Maynard Miller | Son | — | 15 | ~1915 |
| Virginia Miller | Spouse | — | 40 | ~1890 |
Census Appearances
1910
Perry, Pennsylvania
Daughter, age 1
Perry, Pennsylvania · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Thelma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Perry, Pennsylvania
Daughter, age 11
Perry, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Thelma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Cumberland, Pennsylvania
Daughter, age 21
Cumberland, Pennsylvania · implied b. ~1909 — 5 household members
| Surname | Miller |
| Given Name | Thelma A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machine Operator |
| Industry | Knitting Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Thelma Miller across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Ira Miller (~0.92 confidence) and father Ira Miller (~0.92 confidence) and father Ira Miller (~0.92 confidence) and mother Irene Miller (~0.92 confidence) and mother Virginia Miller (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ira Miller
b. ~1889
Source father
● Household
· direct · ~0.92
Father
Ira Miller
b. ~1889
Source father
● Household
· direct · ~0.92
Father
Ira Miller
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Irene Miller
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Virginia Miller
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thelma Miller
Daughter · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Catherine Miller
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maynard Miller
Sibling · 1930 · age 15
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 — Cumberland, Pennsylvania
Open full size
1930 US Federal Census — Cumberland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2024:0983)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Claude C. Bowers | 4 | Grand child | — | Pennsylvania |
| 2 | Harry J. Wittle | 62 | Head | Watchman | Pennsylvania |
| 3 | Emma L. Wittle | 56 | Wife | — | Pennsylvania |
| 4 | Harriet M. Wittle | 24 | Daughter | — | Pennsylvania |
| 5 | Edna M. Wittle | 21 | Daughter | Saleswoman | Pennsylvania |
| 6 | George W. Wittle | 17 | Son | Salesman | Pennsylvania |
| 7 | George J. Crammer | 52 | Head | Salesman | New Jersey |
| 8 | Mary A. Crammer | 47 | Wife | Engineer-Loco | Kansas |
| 9 | Joseph B. Snyder | 62 | Step-father | — | Pennsylvania |
| 10 | Howard F. Linn | 27 | Head | Laborer | Pennsylvania |
| 11 | Rebecca M. Linn | 25 | Wife | Car Repairman Helper | Pennsylvania |
| 12 | Mary J. Linn | 6 | Daughter | — | Pennsylvania |
| 13 | Marion W. Linn | 4 | Daughter | — | Pennsylvania |
| 14 | Melvin L. Linn | 1 | Son | — | Pennsylvania |
| 15 | Clifton S. Manning | 20 | Brother-in-law | — | Pennsylvania |
| 16 | Percy B. Rodemaker | 29 | Head | Laborer | Pennsylvania |
| 17 | Mary I. Rodemaker | 25 | Wife | Car Repairman | Pennsylvania |
| 18 | Christian L. Kautz | 54 | Head | — | Pennsylvania |
| 19 | Florence E. Kautz | 50 | Wife | Machinist | Pennsylvania |
| 20 | Thomas H. Bretz | 52 | Head | — | Pennsylvania |
| 21 | Ella M. Bretz | 50 | Wife | Machinist | Iowa |
| 22 | Dan G. Meyers | 46 | Head | — | Pennsylvania |
| 23 | Lottie O. Meyers | 42 | Wife | Machinist | Pennsylvania |
| 24 | Niles M. Meyers | 19 | Son | — | Pennsylvania |
| 25 | Eugene O. Meyers | 8 | Son | Inspector | Pennsylvania |
| 26 | Ira A. Miller | 41 | Head | — | Pennsylvania |
| 27 | Virginia Miller | 40 | Wife | Brakeman | Pennsylvania |
| 28 | Catherine A. Miller | 22 | Daughter | — | Pennsylvania |
| 29 | Thelma A. Miller THIS PERSON | 21 | Daughter | Machine Operator | Pennsylvania |
| 30 | Maynard W. Miller | 15 | Son | Machine Operator | Pennsylvania |
| 31 | Lloyd E. Pierce | 33 | Head | — | Pennsylvania |
| 32 | Stephen B. Shaver | 29 | Head | Physician | Pennsylvania |
| 33 | Ethel E. Shaver | 29 | Wife | Salesman | Pennsylvania |
| 34 | James K. Shaver | 9 | Son | — | Pennsylvania |
| 35 | Janet M. Shaver | 1 | Daughter | — | Pennsylvania |
| 36 | Ray S. Hamberger | 41 | Head | — | Pennsylvania |
| 37 | Edith M. Hamberger | 41 | Wife | Plumber | Pennsylvania |
| 38 | Lucille M. Hamberger | 18 | Daughter | — | Pennsylvania |
| 39 | Arthur C. Wright | 37 | Head | — | Pennsylvania |
| 40 | Vergie M. Wright | 38 | Wife | Brakeman | Pennsylvania |
| 41 | Pauline E. Wright | 7 | Daughter | — | Pennsylvania |
| 42 | Leo J. Wright | 4 | Son | — | Pennsylvania |
| 43 | Anna J. Wright | 2 | Daughter | — | Pennsylvania |
| 44 | Martin Yingst | 67 | Father-in-law | — | Pennsylvania |
| 45 | George W. Snakey | 79 | Head | — | Virginia |
| 46 | Mary E. Snakey | 64 | Wife | — | Pennsylvania |
| 47 | Edward E. Snakey | 34 | Son | — | Maryland |
| 48 | Mabel J. Snakey | 27 | Daughter-in-law | Foreman | Pennsylvania |
| 49 | Charles Glockner | 42 | Head | — | Pennsylvania |
| 50 | Blanche M. Glockner | 37 | Wife | Electrician | Pennsylvania |
Pedigree Summary
Thelma + 2 siblings
Gen 1 · 5 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)