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Wm Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Wm Brown across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 6-person household.
Age 70
b. ~1860
Male
Head
Born: Scotland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Brown |
| Given Name | Wm R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1870 |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal Mine |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 12.00 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Occupation | Miner |
| Township / Ward | Elizabeth Township |
| Est. Birth Year | ~1860 |
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 Wm | Age | Birth yr |
|---|---|---|---|---|
| William Holmes | Other | — | 17 | ~1913 |
| Mary Holmes | Daughter | — | 40 | ~1890 |
| Mary Brown | Spouse | — | 70 | ~1860 |
| Alice Holmes | Other | — | 15 | ~1915 |
| Wm Brown | Head | — | 70 | ~1860 |
| Emma Holmes | Other | — | 10 | ~1920 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 59
Allegheny, Pennsylvania · implied b. ~1861 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | William B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Laborer |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | R |
| Birth Country | Scotland |
| Year of Naturalization | 1885 |
| Birthplace (normalized) | scotland |
1930
Allegheny, Pennsylvania
Head, age 70
Allegheny, Pennsylvania · implied b. ~1860 — 6 household members
| Surname | Brown |
| Given Name | Wm R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1870 |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Miner |
| Industry | Coal Mine |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 12.00 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Wm Brown across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Wm Brown
Head · 1930 · age 70 · b. ~1860 · 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 — Allegheny, Pennsylvania
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1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1963:0711)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Theodore Smith | 14 | Son | — | Pennsylvania |
| 52 | Geneva Smith | 12 | Daughter | — | Pennsylvania |
| 53 | Stanley Smith | 8 | Son | — | Pennsylvania |
| 54 | Raymond Smith | 7 | Son | — | Pennsylvania |
| 55 | Helen Rita Smith | 5 | Daughter | — | Pennsylvania |
| 56 | Joseph Slavick | 54 | Head | Miner | Hungary |
| 57 | Helena Slavick | 49 | Wife | — | Hungary |
| 58 | Paul Slavick | 19 | Son | Miner | Pennsylvania |
| 59 | Andy Slavick | 18 | Son | Miner | Pennsylvania |
| 60 | Anna Slavick | 16 | Daughter | — | Pennsylvania |
| 61 | John Slavick | 14 | Son | — | Pennsylvania |
| 62 | George Slavick | 12 | Son | — | Pennsylvania |
| 63 | Mike Slavick | 10 | Son | — | Pennsylvania |
| 64 | Mary Slavick | 8 | Daughter | — | Pennsylvania |
| 65 | Helen Slavick | 6 | Daughter | — | Pennsylvania |
| 66 | Oza Wright | 36 | Head | Miner | Arkansas |
| 67 | Alberta Wright | 32 | Wife | — | Arkansas |
| 68 | Sadie M. Wright | 15 | Daughter | — | Arkansas |
| 69 | Oza Mason | 5 | Step-Son | — | Arkansas |
| 70 | Amelia Wright | 54 | Mother | — | Mississippi |
| 71 | Mack Mckie | 38 | Boarder | Miner | Texas |
| 72 | John L. Quinn | 50 | Head | Miner | Pennsylvania |
| 73 | Pearl Quinn | 50 | Wife | — | Pennsylvania |
| 74 | Agnes Quinn | 18 | Daughter | — | Pennsylvania |
| 75 | Edward Quinn | 16 | Son | — | Pennsylvania |
| 76 | Pearl Quinn | 12 | Daughter | — | Pennsylvania |
| 77 | Margaret Quinn | 9 | Daughter | — | Pennsylvania |
| 78 | James Malady | 60 | Head | Laborer | Pennsylvania |
| 79 | Laura Malady | 59 | Wife | — | Pennsylvania |
| 80 | Francis Malady | 22 | Son | Ladle Man | Pennsylvania |
| 81 | Cynthia Malady | 23 | Daughter | Stenographer | Pennsylvania |
| 82 | Ruth Malady | 18 | Daughter | — | Pennsylvania |
| 83 | Regis Malady | 13 | Son | — | Pennsylvania |
| 84 | James Mchardy | 42 | Head | Laborer | Pennsylvania |
| 85 | Caroline Mchardy | 35 | Wife | — | Pennsylvania |
| 86 | Agnes J. Mchardy | 13 | Daughter | — | Pennsylvania |
| 87 | Mildred L. Mchardy | 11 | Daughter | — | Pennsylvania |
| 88 | Martha L. Mchardy | 7 | Daughter | — | Pennsylvania |
| 89 | James Eichenberg | 14 | Nephew | — | Pennsylvania |
| 90 | Thos M. Brown | 31 | Head | Laborer | Pennsylvania |
| 91 | Robert C. Brown | 21 | Brother | Laborer | Pennsylvania |
| 92 | Margaret Brown | 24 | Sister | — | Pennsylvania |
| 93 | Delmar Brown | 18 | Brother | Laborer | Pennsylvania |
| 94 | Geo M. D. Bullock | 25 | Boarder | Inspector | Pennsylvania |
| 95 | Wm R. Brown THIS PERSON | 70 | Head | Miner | Scotland |
| 96 | Mary J. Brown | 70 | Wife | — | Pennsylvania |
| 97 | Mary D. Holmes | 40 | Daughter | — | Pennsylvania |
| 98 | William K. Holmes | 17 | Grandson | — | Pennsylvania |
| 99 | Alice M. Holmes | 15 | Granddaughter | — | Pennsylvania |
| 100 | Emma L. Holmes | 10 | Granddaughter | — | 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)