RH
Robert Hopkins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Robert Hopkins across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 9-person household.
Age 12
b. ~1918
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Hopkins |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mckeesport City |
| Est. Birth Year | ~1918 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Hopkins | Daughter | — | 10 | ~1920 |
| Rose Hopkins | Other | — | 38 | ~1892 |
| Rose Hopkins | Daughter | — | 4 | ~1926 |
| Arthur Hopkins | Head | — | 51 | ~1879 |
| Audrie Hopkins | Daughter | — | 1 | ~1929 |
| Edward Hopkins | Son | — | 14 | ~1916 |
| Louise Hopkins | Daughter | — | 16 | ~1914 |
| Robert Hopkins | Son | — | 12 | ~1918 |
| Leonard Hopkins | Son | — | 7 | ~1923 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Germany |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 12
Allegheny, Pennsylvania · implied b. ~1918 — 9 household members
| Surname | Hopkins |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Germany |
| 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 Hopkins across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Hopkins
Son · 1930 · age 12 · b. ~1918 · Pennsylvania
★ You are viewing this record
Sibling
Rose Hopkins
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Hopkins
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Hopkins
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Hopkins
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Hopkins
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrie Hopkins
Sibling · 1930 · age 1
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:fifteenthcensus00reel1967:0206)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Annie | 42 | Wife H | None | England |
| 52 | Mildred | 16 | Daughter | Nurse Girl | Pennsylvania |
| 53 | Dorothy | 12 | Daughter | None | Pennsylvania |
| 54 | George | 14 | Son | None | Pennsylvania |
| 55 | Lillian | 10 | Daughter | None | Pennsylvania |
| 56 | Edith | 8 | Daughter | None | Pennsylvania |
| 57 | Grace | 5 | Daughter | None | Pennsylvania |
| 58 | Isaac Moore | 40 | Head | Roller | West Virginia |
| 59 | Vina Moore | 37 | Wife H | None | West Virginia |
| 60 | Catherine Moore | 18 | Daughter | Clerk | West Virginia |
| 61 | Louis Moore | 16 | Son | Sales Boy | West Virginia |
| 62 | Helen Moore | 11 | Daughter | None | Pennsylvania |
| 63 | Edna Moore | 9 | Daughter | None | Pennsylvania |
| 64 | Floyd Moore | 7 | Son | None | Pennsylvania |
| 65 | Arthur Hopkins | 51 | Head | Boiler Maker | Maryland |
| 66 | Rose Hopkins | 38 | Wife H | None | Germany |
| 67 | Louise Hopkins | 16 | Daughter | None | Pennsylvania |
| 68 | Edward Hopkins | 14 | Son | None | Pennsylvania |
| 69 | Robert Hopkins THIS PERSON | 12 | Son | None | Pennsylvania |
| 70 | Gertrude Hopkins | 10 | Daughter | None | Pennsylvania |
| 71 | Leonard Hopkins | 7 | Son | None | Pennsylvania |
| 72 | Rose Marie Hopkins | 4 | Daughter | None | Pennsylvania |
| 73 | Audrie Hopkins | 1 | Daughter | None | Pennsylvania |
| 74 | Paul F Haley | 30 | Head | Laborer | Pennsylvania |
| 75 | Ellen Haley | 30 | Wife H | None | Pennsylvania |
| 76 | Betty J Haley | 8 | Daughter | None | Pennsylvania |
| 77 | Louis Haley | 4 | Daughter | None | Pennsylvania |
| 78 | Elizabeth Plumb | 51 | Head | None | Pennsylvania |
| 79 | George R Plumb | 22 | Son | Laborer | Pennsylvania |
| 80 | David Plumb | 17 | Son | Laborer | Pennsylvania |
| 81 | Edward Burningham | 21 | Head | Laborer | Pennsylvania |
| 82 | Merle Burningham | 19 | Wife H | None | Pennsylvania |
| 83 | Edward Earl Burningham | 1 | Son | None | Pennsylvania |
| 84 | Charles Toms | 53 | Head | Laborer | Pennsylvania |
| 85 | Elizabeth Toms | 53 | Wife H | None | England |
| 86 | Charles Jr Toms | 25 | Son | Laborer | Pennsylvania |
| 87 | Jack Toms | 15 | Son | None | Pennsylvania |
| 88 | Robert Toms | 14 | Son | None | Pennsylvania |
| 89 | Adolph Wachner | 66 | Head | None | Germany |
| 90 | Louisa Wachner | 64 | Wife H | None | Germany |
| 91 | Ernest Heindenfelder | 38 | Head | Tin Mill Worker | Germany |
| 92 | Toyley Heindenfelder | 37 | Wife H | None | Pennsylvania |
| 93 | Robert Heindenfelder | 18 | Son | Messenger | Pennsylvania |
| 94 | Harry Heindenfelder | 14 | Son | None | Pennsylvania |
| 95 | Dorothy Heindenfelder | 10 | Daughter | None | Pennsylvania |
| 96 | George Mccafferty | 45 | Head | Driver On Truck | Pennsylvania |
| 97 | Ethel Mccafferty | 37 | Wife H | None | Pennsylvania |
| 98 | Harry Mccafferty | 18 | Son | Laborer | Pennsylvania |
| 99 | Curtis Mccafferty | 14 | Son | None | Pennsylvania |
| 100 | Robert Mccafferty | 12 | Son | None | Pennsylvania |
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)