RM
Robert Matthews — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Robert Matthews across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & Carrie — first a son (b.~1906), then head of a 10-person household.
Age 24
b. ~1906
Male
Son
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Matthews |
| Given Name | Robert M |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pitcairn Borough |
| Est. Birth Year | ~1906 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Ida Matthews | Daughter | — | 22 | ~1908 |
| William Matthews | Son | — | 16 | ~1914 |
| Robert Matthews | Son | — | 24 | ~1906 |
| Carrie Matthews | Other | — | 54 | ~1876 |
| Rella Matthews | Other | — | 23 | ~1907 |
| Robert Matthews | Other | — | 1 | ~1929 |
| William Matthews | Head | — | 54 | ~1876 |
| Harry Matthews | Son | — | 14 | ~1916 |
| Clara Mcberry | Other | — | 57 | ~1873 |
| Margaret Matthews | Daughter | — | 20 | ~1910 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 4
Allegheny, Pennsylvania · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Matthews |
| Given Name | Robert C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 14
Allegheny, Pennsylvania · implied b. ~1906 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mathews |
| Given Name | Robert M |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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
Allegheny, Pennsylvania
Son, age 24
Allegheny, Pennsylvania · implied b. ~1906 — 10 household members
| Surname | Matthews |
| Given Name | Robert M |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| 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 Matthews across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father William Matthews (~0.92 confidence) and mother Carrie Mathews (~0.92 confidence) and mother Laura Matthews (~0.92 confidence) and father Thomas Matthews (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Matthews
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Carrie Mathews
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Laura Matthews
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Thomas Matthews
b. ~1877
Source father
● Household
· direct · ~0.92
This person
Anchor record
Robert Matthews
Son · 1930 · age 24 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
Ida Matthews
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Matthews
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Matthews
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Matthews
Sibling · 1930 · age 14
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1969:0508)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William J Humphreys | 42 | Head | — | Pennsylvania |
| 52 | Ella N Humphreys | 39 | wife-H | Locomotive Stoker | Pennsylvania |
| 53 | Elmer A Johnson | 34 | Head | — | Pennsylvania |
| 54 | Ellen M Johnson | 32 | wife-H | Painter | Pennsylvania |
| 55 | Robert E Johnson | 6 | son | None | Pennsylvania |
| 56 | Saverio Di Angelo | 70 | Head | None | Italy |
| 57 | William P Lohr | 50 | Head | — | Pennsylvania |
| 58 | Maude W Lohr | 38 | wife-H | Locomotive Engineer | Pennsylvania |
| 59 | William P Lohr | 20 | son | None | Pennsylvania |
| 60 | Jack D Lohr | 10 | son | Clerk | Pennsylvania |
| 61 | Walter W Miller | 29 | Head | None | Pennsylvania |
| 62 | Emma J Miller | 29 | wife-H | Truck Driver | Pennsylvania |
| 63 | Paul E Summers | 29 | Head | — | Pennsylvania |
| 64 | Ruth E Summers | 26 | wife-H | Barber | Pennsylvania |
| 65 | Janet E Summers | 9 | daughter | None | Pennsylvania |
| 66 | Virginia B Summers | 6 | daughter | None | Pennsylvania |
| 67 | Walter J Hendershot | 30 | Head | None | Pennsylvania |
| 68 | Violet M Hendershot | 30 | wife-H | Forger | Pennsylvania |
| 69 | Walter J Hendershot | 3 | son | None | Pennsylvania |
| 70 | Paul V Hendershot | 1 | son | None | Pennsylvania |
| 71 | William Mccardy | 24 | boarder | None | Pennsylvania |
| 72 | John C Locke | 34 | Head | Merchant | West Virginia |
| 73 | Ethel M Locke | 33 | wife-H | Car Inspector | Pennsylvania |
| 74 | Lester C Locke | 4 | son | None | Pennsylvania |
| 75 | Joseph Davis | 62 | Head | None | Pennsylvania |
| 76 | Sue H Davis | 61 | wife-H | Laborer | Pennsylvania |
| 77 | Sherman C Thomas | 29 | Head | None | Pennsylvania |
| 78 | Blanche C Thomas | 24 | wife-H | Estimator | Pennsylvania |
| 79 | Edward L Thomas | 6 | son | None | Pennsylvania |
| 80 | Lloyd B Thomas | 3 | son | None | Pennsylvania |
| 81 | Newton A Grumbling | 30 | Head | None | Pennsylvania |
| 82 | Madeline Grumbling | 27 | wife-H | Tallyman | Pennsylvania |
| 83 | Caroline F Grumbling | 3 | daughter | None | Pennsylvania |
| 84 | Clyde L Feathers | 25 | Head | None | Pennsylvania |
| 85 | Ella V Feathers | 24 | wife-H | Baker | Pennsylvania |
| 86 | Donald W Feathers | 2 | son | None | Pennsylvania |
| 87 | John Hendry | 66 | Head | None | Pennsylvania |
| 88 | V. Anna Hendry | 69 | wife-H | Machinist | Pennsylvania |
| 89 | William R Matthews | 54 | Head | None | Pennsylvania |
| 90 | Carrie A Matthews | 54 | wife-H | Agent | Pennsylvania |
| 91 | Ida M Matthews | 22 | daughter | None | Pennsylvania |
| 92 | Margaret A Matthews | 20 | daughter | Book-Keeper | Pennsylvania |
| 93 | William S Matthews | 16 | son | Book-Keeper | Pennsylvania |
| 94 | Harry M Matthews | 14 | son | None | Pennsylvania |
| 95 | Robert M Matthews THIS PERSON | 24 | son | None | Pennsylvania |
| 96 | Rella M Matthews | 23 | daughter-law | Laborer | Pennsylvania |
| 97 | Robert M Matthews | 1 | grandson | None | Michigan |
| 98 | Clara M Mcberry | 57 | sister-law | None | Pennsylvania |
| 99 | Lewis J Grau | 35 | Head | Saleslady | Pennsylvania |
| 100 | Lila Grau | 33 | wife-H | Electrician | Pennsylvania |
Related Census Records
Pedigree Summary
Robert + 4 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)