WM
William Mcconnell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cambria, Pennsylvania
Our Model Tree links this William Mcconnell across the 1930 and 1940 US Censuses in Cambria, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 7-person household.
Age 48
b. ~1882
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cambria, Pennsylvania |
| Surname | McConnell |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Pick miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Pick Miner |
| Township / Ward | Summerhill Twp |
| Est. Birth Year | ~1882 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Helen Mcconnell | Daughter | — | 15 | ~1915 |
| Stella Mcconnell | Other | — | 44 | ~1886 |
| Margaret Mcconnell | Daughter | — | 7 | ~1923 |
| William Mcconnell | Head | — | 48 | ~1882 |
| Mary Mcconnell | Daughter | — | 10 | ~1920 |
| Bernard Mcconnell | Son | — | 17 | ~1913 |
| Regina Mcconnell | Daughter | — | 13 | ~1917 |
Census Appearances
1930
Cambria, Pennsylvania
Head, age 48
Cambria, Pennsylvania · implied b. ~1882 — 7 household members
| Surname | McConnell |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Pick miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Cambria-County, Pennsylvania
Head, age 58
Cambria-County, Pennsylvania · implied b. ~1882
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | McConelly |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Summerhill Twp |
| 1935 Residence (County) | Cambria |
| Occupation | Miner |
| Industry | Coal mine |
| Class of Worker | PW |
| Hours Worked | 28 |
| Income (1939) | 434 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 William Mcconnell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Mcconnell
Head · 1930 · age 48 · b. ~1882 · 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 — Cambria, Pennsylvania
Open full size
1930 US Federal Census — Cambria, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2013:1107)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Grace | 10 | Daughter | — | Pennsylvania |
| 52 | William | 8 | Son | — | Pennsylvania |
| 53 | Agnes Cramer | 74 | Head-H | — | Pennsylvania |
| 54 | Andrew Cramer | 40 | Son | Farmer | Pennsylvania |
| 55 | Albert Cramer | 38 | Son | Farmer | Pennsylvania |
| 56 | Mary Cramer | 34 | Daughter | — | Pennsylvania |
| 57 | Joseph Axford | 49 | Head | Pick Miner | Pennsylvania |
| 58 | Bertha Axford | 46 | Wife-H | — | Pennsylvania |
| 59 | Andrew Elchin | 48 | Head | Miner | Czechoslovakia |
| 60 | Anna Elchin | 45 | Wife-H | — | Czechoslovakia |
| 61 | John Elchin | 21 | Son | Pick Miner | Pennsylvania |
| 62 | Steve Elchin | 17 | Son | Pick Miner | Pennsylvania |
| 63 | Helen Elchin | 15 | Daughter | — | Pennsylvania |
| 64 | Peter Elchin | 12 | Son | — | Pennsylvania |
| 65 | Mary Elchin | 8 | Daughter | — | Pennsylvania |
| 66 | William Elchin | 5 | Son | — | Pennsylvania |
| 67 | George Elchin | 1 | Son | — | Pennsylvania |
| 68 | H. N. Parks | 48 | Head | Labour | Pennsylvania |
| 69 | Lilly Parks | 39 | Wife-H | — | Pennsylvania |
| 70 | Harrison Parks | 17 | Son | — | Pennsylvania |
| 71 | Hal J. Parks | 14 | Son | — | Pennsylvania |
| 72 | Charles Parks | 12 | Son | — | Pennsylvania |
| 73 | Donald S. Parks | 8 | Son | — | Pennsylvania |
| 74 | Betty J. Parks | 4 | Daughter | — | Pennsylvania |
| 75 | Carroll R. Parks | 2 | Son | — | Pennsylvania |
| 76 | Jacob Powell | 74 | Head | — | Germany |
| 77 | Clarence Chester Powell | 14 | Grandson | — | Pennsylvania |
| 78 | Conrad Brummet | 31 | Head | Pick Miner | Germany |
| 79 | Sadie Brummet | 32 | Wife-H | — | Pennsylvania |
| 80 | Chester Brummet | 12 | Son | — | Pennsylvania |
| 81 | Earnest Brummet | 7 | Son | — | Pennsylvania |
| 82 | Donald Brummet | 5 | Son | — | Pennsylvania |
| 83 | Arlene Brummet | 3 | Daughter | — | Pennsylvania |
| 84 | Andy Michalvsky | 42 | Head | Pick Miner | Poland |
| 85 | Rose Michalvsky | 29 | Wife-H | — | Pennsylvania |
| 86 | Mary Michalvsky | 13 | Daughter | — | Pennsylvania |
| 87 | Nell Michalvsky | 9 | Daughter | — | Pennsylvania |
| 88 | Edward Michalvsky | 8 | Son | — | Pennsylvania |
| 89 | Andrew Michalvsky | 5 | Son | — | Pennsylvania |
| 90 | Frank Michalvsky | 1 | Son | — | Pennsylvania |
| 91 | William Mcconnell THIS PERSON | 48 | Head | Pick Miner | Pennsylvania |
| 92 | Stella Mcconnell | 44 | Wife-H | — | Pennsylvania |
| 93 | Bernard Mcconnell | 17 | Son | — | Pennsylvania |
| 94 | Helen Mcconnell | 15 | Daughter | — | Pennsylvania |
| 95 | Regina Mcconnell | 13 | Daughter | — | Pennsylvania |
| 96 | Mary Mcconnell | 10 | Daughter | — | Pennsylvania |
| 97 | Margaret Mcconnell | 7 | Daughter | — | Pennsylvania |
| 98 | D. A. Mcconnell | 79 | Head | — | Pennsylvania |
| 99 | Rose Mcconnell | 74 | Wife-H | — | Pennsylvania |
| 100 | Valentine Mcconnell | 41 | Son | Carpenter | 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)