WM
William Mcclain — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Trumbull, Ohio
Our Model Tree links this William Mcclain across the 1930 and 1940 US Censuses in Trumbull, Ohio (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 6-person household.
Age 30
b. ~1900
Male
Head
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Trumbull, Ohio |
| Surname | McClain |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 22 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Puddler |
| Industry | Iron Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1600 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Puddler |
| Township / Ward | Liberty Township |
| Est. Birth Year | ~1900 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Mcclain | Head | — | 30 | ~1900 |
| Dorothy Mcclain | Daughter | — | 6 | ~1924 |
| Richard Mcclain | Son | — | 1 | ~1929 |
| Paul Mcclain | Son | — | 2 | ~1928 |
| Vera Mcclain | Spouse | — | 27 | ~1903 |
| Raymond Mcclain | Son | — | 5 | ~1925 |
Census Appearances
1930
Trumbull, Ohio
Head, age 30
Trumbull, Ohio · implied b. ~1900 — 6 household members
| Surname | McClain |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 22 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Ohio |
| Occupation | Puddler |
| Industry | Iron Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1600 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Mahoning-County, Ohio
Head, age 40
Mahoning-County, Ohio · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | MacLain |
| Given Name | William F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Austintown Township |
| 1935 Residence (County) | Mahoning |
| Occupation | Oiler |
| Industry | Road Building Materials |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 1100 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Mcclain across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Mcclain
Head · 1930 · age 30 · b. ~1900 · Ohio
★ 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 — Trumbull, Ohio
Open full size
1930 US Federal Census — Trumbull, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1884:0258)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Willis B. Mc Donald | 23 | Wife | — | Illinois |
| 2 | Eugene J. Mc Donald | 1 | Son | — | Pennsylvania |
| 3 | Earl Crain | 27 | Head | Lineman | Pennsylvania |
| 4 | Adolfina Crain | 24 | Wife | — | Finland |
| 5 | Earl Jr. Crain | 3 | Son | — | Ohio |
| 6 | John E. Crain | 1 | Son | — | Ohio |
| 7 | Jessie C. Wartman | 45 | Head | Decorator | Ohio |
| 8 | Susan Wartman | 41 | Wife | — | Pennsylvania |
| 9 | Herbert L. Jones | 57 | Head | Teacher | Pennsylvania |
| 10 | Clara L. Jones | 54 | Wife | — | Ohio |
| 11 | Ruth E. Jones | 15 | Daughter | — | Ohio |
| 12 | Sarah Taylor | 71 | Servant | Housekeeper | England |
| 13 | Benjamin Delaney | 24 | Head | Electric Crane | Pennsylvania |
| 14 | Thelma M. Delaney | 22 | Wife | — | Pennsylvania |
| 15 | Doris R. Delaney | 3 | Daughter | — | Pennsylvania |
| 16 | Harold W. Delaney | 0 | Son | — | Pennsylvania |
| 17 | Harry L. Pryster | 33 | Head | Puddler | Pennsylvania |
| 18 | Helen J. Pryster | 28 | Wife | — | Ohio |
| 19 | Robert N. Pryster | 6 | Son | — | Ohio |
| 20 | James L. Worker | 31 | Head | Truck Driver | Ohio |
| 21 | Beal L. Worker | 21 | Wife | — | Pennsylvania |
| 22 | James W. Worker | 3 | Son | — | Ohio |
| 23 | Nancy C. Porter | 24 | Mother | Loom Tender | Pennsylvania |
| 24 | Charles L. Spensley | 24 | Head | Electric Welder | Pennsylvania |
| 25 | Lois Spensley | 22 | Wife | — | Pennsylvania |
| 26 | Naomi Spensley | 4 | Daughter | — | Pennsylvania |
| 27 | William L. Spensley | 2 | Son | — | Ohio |
| 28 | Kenneth E. Spensley | 0 | Son | — | Ohio |
| 29 | Wallace G. Guthrie | 27 | Head | Team Driver | Ohio |
| 30 | Lela Guthrie | 21 | Wife | — | Ohio |
| 31 | Kenneth Guthrie | 3 | Son | — | Ohio |
| 32 | Paul W. Guthrie | 2 | Son | — | Ohio |
| 33 | Roger R. Guthrie | 0 | Son | — | Ohio |
| 34 | Millet D. Beatrice | 43 | Head | Boiler Maker | Pennsylvania |
| 35 | Sarah J. Beatrice | 39 | Wife | — | West Virginia |
| 36 | Edward E. Beatrice | 20 | Son | Press Operator | Indiana |
| 37 | Robert E. Beatrice | 18 | Son | — | Ohio |
| 38 | Hattie B. Beatrice | 16 | Daughter | — | Ohio |
| 39 | James R. Beatrice | 13 | Son | — | Ohio |
| 40 | William D. Beatrice | 10 | Son | — | Ohio |
| 41 | Raymond L. Beatrice | 8 | Son | — | Ohio |
| 42 | George E. Beatrice | 3 | Son | — | Ohio |
| 43 | William H. Mcclain THIS PERSON | 30 | Head | Puddler | Alabama |
| 44 | Vera G. Mcclain | 27 | Wife | — | Pennsylvania |
| 45 | Dorothy E. Mcclain | 6 | Daughter | — | Ohio |
| 46 | Raymond E. Mcclain | 5 | Son | — | Ohio |
| 47 | Paul E. Mcclain | 2 | Son | — | Ohio |
| 48 | Richard H. Mcclain | 1 | Son | — | Ohio |
| 49 | Ivor Howells | 35 | Head | Electrician | Pennsylvania |
| 50 | Catherine Howells | 33 | Wife | — | Wales |
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)