RC
Robert Carpenter — 1930 US Census Record
Model Tree available1930 United States Federal Census · Lackawanna, Pennsylvania
Our Model Tree links this Robert Carpenter across the 1910, 1920 and 1930 US Censuses in Lackawanna, Pennsylvania (XGBoost, ~Confirmed), with identified parents Harry & Harry — 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 | Lackawanna, Pennsylvania |
| Surname | Carpenter |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Olyphant Borough |
| 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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Carpenter | Son | — | 22 | ~1908 |
| Isabell Carpenter | Spouse | — | 53 | ~1877 |
| Harry Carpenter | Head | — | 57 | ~1873 |
| Wharton Carpenter | Son | — | 19 | ~1911 |
| Miles Carpenter | Son | — | 32 | ~1898 |
| Olive Carpenter | Other | — | 88 | ~1842 |
Census Appearances
1910
Lackawanna, Pennsylvania
Son, age 2
Lackawanna, Pennsylvania · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carpentry |
| Given Name | Robert M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Lackawanna, Pennsylvania
Son, age 11
Lackawanna, Pennsylvania · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carpenter |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lackawanna, Pennsylvania
Son, age 22
Lackawanna, Pennsylvania · implied b. ~1908 — 6 household members
| Surname | Carpenter |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Robert Carpenter across 3 US Census years (1910, 1920 and 1930) in Lackawanna, Pennsylvania, using XGBoost record linkage. Identified parents: father Harry Carpenter (~0.92 confidence) and father Harry Carpentry (~0.92 confidence) and mother Isabel Carpentry (~0.92 confidence) and mother Isabell Carpenter (~0.92 confidence) and mother Isabella Carpenter (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Carpenter
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Harry Carpentry
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Isabel Carpentry
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Isabell Carpenter
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Isabella Carpenter
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Carpenter
Son · 1930 · age 22 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
Wharton Carpenter
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miles Carpenter
Sibling · 1930 · age 32
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 — Lackawanna, Pennsylvania
Open full size
1930 US Federal Census — Lackawanna, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2050:0675)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John O'Connor | 66 | Head | Tax Collector | Pennsylvania |
| 52 | Agnes H. O'Connor | 44 | Daughter | Housekeeper | Pennsylvania |
| 53 | Cornelius O'Connor | 29 | Son | Clerk | Pennsylvania |
| 54 | Margaret O'Connor | 28 | Daughter-in-law | — | Pennsylvania |
| 55 | Sally Jane O'Connor | 1 | Granddaughter | — | Pennsylvania |
| 56 | Andrew Kostick | 50 | Head | Laborer | Austria Poland |
| 57 | Harry Carpenter | 57 | Head | Laborer | Pennsylvania |
| 58 | Isabell Carpenter | 53 | Wife | — | Pennsylvania |
| 59 | Miles Carpenter | 32 | Son | Plasterer | Pennsylvania |
| 60 | Robert Carpenter THIS PERSON | 22 | Son | — | Pennsylvania |
| 61 | Wharton Carpenter | 19 | Son | Truck Driver | Pennsylvania |
| 62 | Olive Carpenter | 88 | Grandmother | — | Pennsylvania |
| 63 | James Carpenter | 29 | Head | Electrical Eng. | Pennsylvania |
| 64 | Florence Carpenter | 28 | Wife | — | Pennsylvania |
| 65 | Willard D. Carpenter | 7 | Son | — | Pennsylvania |
| 66 | James B. Carpenter | 5 | Son | — | Pennsylvania |
| 67 | Michael Nestor | 61 | Head | Miner | Austria Poland |
| 68 | Anastasia Nestor | 60 | Wife | — | Austria Poland |
| 69 | Stephen Nestor | 29 | Son | Machinist | Pennsylvania |
| 70 | Pasitalimon Kawash | 27 | Son-in-law | — | Pennsylvania |
| 71 | Olga Kawash | 26 | Daughter | — | Pennsylvania |
| 72 | Eugene Kawash | 1 | Grandson | — | Pennsylvania |
| 73 | Ignatius Russian | 22 | Head | Laborer | Pennsylvania |
| 74 | Lucy Russian | 23 | Wife | — | Pennsylvania |
| 75 | Irene Russian | 1 | Daughter | — | Pennsylvania |
| 76 | Joseph Novijosky | 27 | Head | Laborer | Pennsylvania |
| 77 | Mary Novijosky | 24 | Wife | — | Pennsylvania |
| 78 | Anna Novijosky | 2 | Daughter | — | Pennsylvania |
| 79 | Max Ehrenreich | 49 | Head | Butcher | Czechoslovakia |
| 80 | Fannie Ehrenreich | 46 | Wife | — | Czechoslovakia |
| 81 | Morris Ehrenreich | 20 | Son | Clerk | Pennsylvania |
| 82 | Irving Ehrenreich | 15 | Son | — | Pennsylvania |
| 83 | Harriett Ehrenreich | 7 | Daughter | — | Pennsylvania |
| 84 | Marion Ehrenreich | 5 | Daughter | — | Pennsylvania |
| 85 | James Padula | 36 | Head | Laborer | Pennsylvania |
| 86 | Ruth E. Padula | 35 | Wife | — | Pennsylvania |
| 87 | John R. Padula | 9 | Son | — | Pennsylvania |
| 88 | Elmer H. Padula | 7 | Son | — | Pennsylvania |
| 89 | John Vadala | 25 | Head | Laborer | Pennsylvania |
| 90 | Anna Vadala | 24 | Wife | — | Pennsylvania |
| 91 | Alice Vadala | 2 | Daughter | — | Pennsylvania |
| 92 | Rosalie Vadala | 1 | Daughter | — | Pennsylvania |
| 93 | Louis Tereditch | 37 | Head | Miner | Austria Poland |
| 94 | Anna Tereditch | 36 | Wife | — | Austria Poland |
| 95 | Mary Tereditch | 12 | Daughter | — | Pennsylvania |
| 96 | Stephen Tereditch | 10 | Son | — | Pennsylvania |
| 97 | George Tereditch | 8 | Son | — | Pennsylvania |
| 98 | Edward Tereditch | 3 | Son | — | Pennsylvania |
| 99 | Julia Slucor | 40 | Head | — | Austria Poland |
| 100 | Nicholas Pregnar | 11 | Boarder | — | Pennsylvania |
Pedigree Summary
Robert + 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)