WC
William Clarke — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cuyahoga, Ohio
Our Model Tree links this William Clarke across the 1930 and 1940 US Censuses in Cuyahoga, Ohio (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 12-person household.
Age 53
b. ~1877
Male
Head
Born: Canada English
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cuyahoga, Ohio |
| Surname | Clarke |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Canada English |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada English |
| Additional Details | |
| Occupation | Foreman |
| Industry | Water Meter Dept. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
| Occupation | Foreman |
| Township / Ward | Cleveland |
| Est. Birth Year | ~1877 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mabel Clarke | Daughter | — | 26 | ~1904 |
| Vincent Clarke | Son | — | 10 | ~1920 |
| Jean Clarke | Daughter | — | 4 | ~1926 |
| William Clarke | Head | — | 53 | ~1877 |
| Kenneth Clarke | Son | — | 8 | ~1922 |
| Dorothy Clarke | Daughter | — | 23 | ~1907 |
| Albert Clarke | Son | — | 18 | ~1912 |
| Ethel Clarke | Daughter | — | 16 | ~1914 |
| Arthur Clarke | Son | — | 14 | ~1916 |
| Evelyn Clarke | Daughter | — | 12 | ~1918 |
| Jennie Clarke | Spouse | — | 48 | ~1882 |
| Raymond Clarke | Son | — | 21 | ~1909 |
Census Appearances
1930
Cuyahoga, Ohio
Head, age 53
Cuyahoga, Ohio · implied b. ~1877 — 12 household members
| Surname | Clarke |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Canada English |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada English |
| Occupation | Foreman |
| Industry | Water Meter Dept. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
1940
Cuyahoga-County, Ohio
Head, age 63
Cuyahoga-County, Ohio · implied b. ~1877 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Canada English |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Naturalization Status | Naturalized |
| Occupation | Foreman |
| Industry | Water Works |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2000 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
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 Clarke across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Clarke
Head · 1930 · age 53 · b. ~1877 · Ohio
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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 — Cuyahoga, Ohio
Open full size
1930 US Federal Census — Cuyahoga, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1767:0846)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John N. Doubler | 41 | Roomer | — | Ohio |
| 52 | Margaret Graully | 58 | Head | — | Canada English |
| 53 | Hazel Graully | 27 | Daughter | — | Ohio |
| 54 | George Grogan | 54 | Brother | Filing & Billing | Canada English |
| 55 | Fred P. Petrie | 31 | Head | Supt. Cleaning | Czechoslovakia |
| 56 | Anna Petrie | 23 | Wife | Printer | Maryland |
| 57 | Josephine Petrie | 3 | Daughter | — | Ohio |
| 58 | Frederick Petrie | 2 | Son | — | Ohio |
| 59 | Charles Frank | 41 | Head | — | Ohio |
| 60 | Marie Frank | 19 | Daughter | Roster | Ohio |
| 61 | Elizabeth Bartels | 65 | Sister | Cashier | Ohio |
| 62 | George Nagy | 51 | Head | — | Hungary |
| 63 | Theresa Nagy | 47 | Wife | Painter | Hungary |
| 64 | Mary Nagy | 26 | Daughter | — | Hungary |
| 65 | Julius Nagy | 23 | Son | Cutter | Hungary |
| 66 | Joseph Nagy | 15 | Son | Machine Op. | Ohio |
| 67 | Frank Nagy | 13 | Son | — | Ohio |
| 68 | Ernest Schneider | 41 | Head | Pattern Maker | Germany |
| 69 | Mary Schneider | 35 | Wife | — | Hungary |
| 70 | Harry Frances | 40 | Head | Wholesale Merchant | England |
| 71 | Agnes Frances | 37 | Wife | — | Germany |
| 72 | Harriet Frances | 16 | Daughter | — | Ohio |
| 73 | Dorothy Frances | 13 | Daughter | — | Ohio |
| 74 | Alfred Frances | 9 | Son | — | Ohio |
| 75 | Hazel Frances | 8 | Daughter | — | Ohio |
| 76 | Herbert Fogle | 25 | Head | Painter | Ohio |
| 77 | Gladys Fogle | 23 | Wife | — | W. Virginia |
| 78 | Edna Fogle | 5 | Daughter | — | Ohio |
| 79 | Genevieve Fogle | 1 | Daughter | — | Ohio |
| 80 | William Clarke THIS PERSON | 53 | Head | Foreman | Canada English |
| 81 | Jennie Clarke | 48 | Wife | — | New York |
| 82 | Mabel Clarke | 26 | Daughter | Machine Op. | Canada English |
| 83 | Dorothy Clarke | 23 | Daughter | Waitress | Canada English |
| 84 | Raymond Clarke | 21 | Son | Helper | Ohio |
| 85 | Albert Clarke | 18 | Son | City Maker | Ohio |
| 86 | Ethel Clarke | 16 | Daughter | — | Ohio |
| 87 | Arthur Clarke | 14 | Son | — | Ohio |
| 88 | Evelyn Clarke | 12 | Daughter | — | Ohio |
| 89 | Vincent Clarke | 10 | Son | — | Ohio |
| 90 | Kenneth Clarke | 8 | Son | — | Ohio |
| 91 | Jean Clarke | 4 | Daughter | — | Ohio |
| 92 | Helen Satulla | 26 | Head | — | Ohio |
| 93 | Frances Satulla | 5 | Daughter | Assembler | Ohio |
| 94 | Samuel Satulla | 2 | Son | — | Ohio |
| 95 | Grace Card | 64 | Mother | — | Ohio |
| 96 | Joseph Tepper | 70 | Head | — | Germany |
| 97 | Helen Tepper | 65 | Wife | — | Germany |
| 98 | Joseph Jr. Tepper | 30 | Son | Cashier | Ohio |
| 99 | Helen Speck | 21 | Boarder | Stenographer | Ohio |
| 100 | Steve Hegadus | 30 | Head | Laborer | Hungary |
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)