RM
Robert Marshall — 1930 US Census Record
Model Tree available1930 United States Federal Census · Indiana, Pennsylvania
Our Model Tree links this Robert Marshall across the 1900, 1910, 1920 and 1930 US Censuses in Indiana, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & Frank — first a head (b.~1894), then head of a 4-person household.
Age 36
b. ~1894
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Indiana, Pennsylvania |
| Surname | Marshall |
| Given Name | Robert B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | Dairy Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | 1500 |
| Home Value / Rent | R |
| Veteran | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Farmer |
| Township / Ward | South Mahoning Township |
| Est. Birth Year | ~1894 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Marshall | Head | — | 36 | ~1894 |
| Emabel Marshall | Other | — | 40 | ~1890 |
| James Coon | Other | — | 19 | ~1911 |
| Frank Marshall | Son | — | 7 | ~1923 |
Census Appearances
1900
Indiana, Pennsylvania
Son, age 7
Indiana, Pennsylvania · implied b. ~1893 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Jun |
| Birth Year | 1893 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Indiana, Pennsylvania
Son, age 16
Indiana, Pennsylvania · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshal |
| Given Name | Robert D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Dairy Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Indiana, Pennsylvania
Head, age 26
Indiana, Pennsylvania · implied b. ~1894 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Robert D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Gen Farm 09 |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Indiana, Pennsylvania
Head, age 36
Indiana, Pennsylvania · implied b. ~1894 — 4 household members
| Surname | Marshall |
| Given Name | Robert B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Dairy Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | 1500 |
| Home Value / Rent | R |
| Veteran | R |
| 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 Marshall across 4 US Census years (1900, 1910, 1920 and 1930) in Indiana, Pennsylvania, using XGBoost record linkage. Identified parents: father James Marshall (~0.92 confidence) and father Frank Marshal (~0.92 confidence) and mother Clara Marshal (~0.92 confidence) and mother Eliza Marshall (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Marshall
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Frank Marshal
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Clara Marshal
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Eliza Marshall
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Marshall
Head · 1930 · age 36 · b. ~1894 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Indiana, Pennsylvania
Open full size
1930 US Federal Census — Indiana, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2046:0579)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Callone | 69 | Head | Coal Loader | Italy |
| 2 | Rose M Callone | 65 | Wife-H | — | Italy |
| 3 | Frances Callone | 19 | Daughter | — | Pennsylvania |
| 4 | Josephine Callone | 17 | Daughter | — | Pennsylvania |
| 5 | Blaine Iruzo | 53 | Head | — | Italy |
| 6 | Bennie Iruzo | 27 | Son-H | Coal Loader | Pennsylvania |
| 7 | Gaudis Iruzo | 18 | Daughter-in-law | — | Pennsylvania |
| 8 | Joseph Renady | 51 | Head | Coal Loader | Poland |
| 9 | Mary Renady | 43 | Wife-H | — | Poland |
| 10 | John Renady | 20 | Son | Coal Loader | Poland |
| 11 | Catherine Renady | 19 | Daughter | — | Pennsylvania |
| 12 | Clemens Renady | 18 | Son | Coal Loader | Pennsylvania |
| 13 | Andrew Renady | 16 | Son | Laborer | Pennsylvania |
| 14 | Frank Renady | 14 | Son | — | Pennsylvania |
| 15 | Mary Renady | 12 | Daughter | — | Pennsylvania |
| 16 | Stanley Renady | 10 | Son | — | Pennsylvania |
| 17 | Annie Renady | 8 | Daughter | — | Pennsylvania |
| 18 | Mike Renady | 6 | Son | — | Pennsylvania |
| 19 | John Andros | 40 | Head | Coal Loader | Russia-Lithuania |
| 20 | Antonia Andros | 35 | Wife-H | — | Russia-Lithuania |
| 21 | Anna Andros | 16 | Daughter | Waitress | Pennsylvania |
| 22 | Walter Andros | 13 | Son | — | Pennsylvania |
| 23 | Joseph Andros | 11 | Son | — | Pennsylvania |
| 24 | Eyla Andros | 9 | Daughter | — | Pennsylvania |
| 25 | Paul Andros | 3 | Son | — | Pennsylvania |
| 26 | J. Frank Marshall | 66 | Head | Farmer | Pennsylvania |
| 27 | Clara B. Marshall | 64 | Wife-H | — | Pennsylvania |
| 28 | J. Dale Marshall | 25 | Son | Tax Collector | Pennsylvania |
| 29 | William George | 45 | Head | Farmer | Pennsylvania |
| 30 | Ella George | 46 | Wife-H | — | Pennsylvania |
| 31 | John C George | 6 | Son | — | Pennsylvania |
| 32 | Robert B Marshall THIS PERSON | 36 | Head | Farmer | Pennsylvania |
| 33 | Emabel Marshall | 40 | Wife-H | — | Pennsylvania |
| 34 | Frank K Marshall | 7 | Son | — | Pennsylvania |
| 35 | James Coon | 19 | Boarder | Laborer | Pennsylvania |
| 36 | Elmer C Steele | 23 | Head | Laborer | Pennsylvania |
| 37 | Jessie Steele | 21 | Wife-H | — | Pennsylvania |
| 38 | Albert Marshall | 19 | Head | Laborer | Pennsylvania |
| 39 | Laura Marshall | 22 | Wife-H | — | Pennsylvania |
| 40 | — | None | — | — | — |
| 41 | — | None | — | — | — |
| 42 | — | None | — | — | — |
| 43 | — | None | — | — | — |
| 44 | — | None | — | — | — |
| 45 | — | None | — | — | — |
| 46 | — | None | — | — | — |
| 47 | — | None | — | — | — |
| 48 | — | None | — | — | — |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
Pedigree Summary
Robert
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)