RA
Robert Arnold — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Erie, Pennsylvania
Our Model Tree links this Robert Arnold across the 1910, 1920 and 1930 US Censuses in Erie, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 7-person household.
Age 64
b. ~1866
Male
Head
Born: New York
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Erie, Pennsylvania |
| Surname | Arnold |
| Given Name | Robert G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | Painter |
| Industry | Contract |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Painter |
| Township / Ward | Erie City |
| Est. Birth Year | ~1866 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Grieshaber | Other | — | 5 | ~1925 |
| Robert Arnold | Son | — | 35 | ~1895 |
| Thelma Grieshaber | Daughter | — | 28 | ~1902 |
| Robert Arnold | Head | — | 64 | ~1866 |
| William Grieshaber | Other | — | 25 | ~1905 |
| Mary Arnold | Other | — | 62 | ~1868 |
| Clyde Arnold | Son | — | 26 | ~1904 |
Census Appearances
1910
Erie, Pennsylvania
Head, age 43
Erie, Pennsylvania · implied b. ~1867 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | New York |
| Years Married | 23 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Painter |
| Industry | House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
Erie, Pennsylvania
Head, age 54
Erie, Pennsylvania · implied b. ~1866 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | Scotland |
| Mother's Birthplace | New York |
| Occupation | Painter |
| Industry | General W |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Erie, Pennsylvania
Head, age 64
Erie, Pennsylvania · implied b. ~1866 — 7 household members
| Surname | Arnold |
| Given Name | Robert G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | New York |
| Occupation | Painter |
| Industry | Contract |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Arnold across 3 US Census years (1910, 1920 and 1930) in Erie, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Robert Arnold
Head · 1930 · age 64 · b. ~1866 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Erie, Pennsylvania
Open full size
1930 US Federal Census — Erie, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2037:0311)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bernice Costa | 35 | Wife-H | None | Pennsylvania |
| 52 | James Costa | 11 | Son | None | Pennsylvania |
| 53 | Marian Costa | 13 | Daughter | None | Pennsylvania |
| 54 | Jerome D. De Land | 71 | Head-H | Laborer | Pennsylvania |
| 55 | Nettie Miller | 55 | Head-H | None | Pennsylvania |
| 56 | William C. Miller | 37 | Son | Laborer | Pennsylvania |
| 57 | Helen L. Miller | 21 | Daughter-in-law | None | Pennsylvania |
| 58 | Betty L. Miller | 1 | Granddaughter | None | Pennsylvania |
| 59 | Charles H. Hinspeter | 51 | Head | Laborer | Germany |
| 60 | Lillian A. Hinspeter | 51 | Wife-H | None | Pennsylvania |
| 61 | Ralph Bell | 47 | Head | Laborer | Pennsylvania |
| 62 | Mary E. Bell | 60 | Wife-H | None | Switzerland |
| 63 | Charles N. Fourmont | 50 | Lodger | Electrician | New York |
| 64 | George L. Pletz | 57 | Head | Laborer | Pennsylvania |
| 65 | Jewel M. Pletz | 39 | Wife-H | None | Pennsylvania |
| 66 | Katherine E. Pletz | 9 | Daughter | None | Pennsylvania |
| 67 | Doris V. Pletz | 7 | Daughter | None | Pennsylvania |
| 68 | Lois H. Pletz | 5 | Daughter | None | Pennsylvania |
| 69 | George Jr. Pletz | 4 | Son | None | Pennsylvania |
| 70 | Margaret Smeltzer | 66 | Head-H | None | Ohio |
| 71 | Ellis L. Smeltzer | 38 | Son | Machinist | Ohio |
| 72 | Robert L. Jr. Smeltzer | 17 | Son | None | Ohio |
| 73 | Alice G. Schutte | 42 | Lodger | Saleslady | New York |
| 74 | Ellen C. Rytman | 55 | Head-H | None | Sweden |
| 75 | Elmer J. Swanson | 26 | Son-in-law | Draftsman | Pennsylvania |
| 76 | Ragnhild C. Swanson | 25 | Daughter | None | Pennsylvania |
| 77 | Donald A. Swanson | 3 | Grandson | None | Pennsylvania |
| 78 | Irwin Hirsch | 30 | Head | Truck Driver | Pennsylvania |
| 79 | Louise Hirsch | 25 | Wife-H | None | Pennsylvania |
| 80 | Joan Hirsch | 2 | Daughter | None | Pennsylvania |
| 81 | Louis G. Miller | 36 | Head | Laborer | New York |
| 82 | Arvilla M. Miller | 29 | Wife-H | Laborer | Pennsylvania |
| 83 | Lucille I. Miller | 12 | Daughter | None | Pennsylvania |
| 84 | Elizabeth I. Miller | 10 | Daughter | None | Pennsylvania |
| 85 | Louis Jr. Miller | 9 | Son | None | Pennsylvania |
| 86 | Charles G. Miller | 5 | Son | None | Pennsylvania |
| 87 | Mildred C. Miller | 3 | Daughter | None | Pennsylvania |
| 88 | Catherine Grieshaber | 16 | Sister-in-law | None | Pennsylvania |
| 89 | Rose E. Cash | 47 | Head-H | None | Pennsylvania |
| 90 | Robert M. Cash | 12 | Son | None | Pennsylvania |
| 91 | Mary R. Cash | 9 | Daughter | None | Pennsylvania |
| 92 | Rose L. Cash | 7 | Daughter | None | Pennsylvania |
| 93 | George M. Casey | 15 | Son | Laborer | Pennsylvania |
| 94 | Robert G. Arnold THIS PERSON | 64 | Head | Painter | New York |
| 95 | Mary J. Arnold | 62 | Wife-H | None | Pennsylvania |
| 96 | Robert C. Arnold | 35 | Son | Painter | Pennsylvania |
| 97 | Clyde M. Arnold | 26 | Son | Clerk | Pennsylvania |
| 98 | William J. Grieshaber | 25 | Son-in-law | Presser | Pennsylvania |
| 99 | Thelma G. Grieshaber | 28 | Daughter | None | Pennsylvania |
| 100 | Robert A. Grieshaber | 5 | Grandson | 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)