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Thomas Nolan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Thomas Nolan across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.
Age 62
b. ~1878
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Nolan |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Naturalization Status | Naturalized |
| Additional Details | |
| Class of Worker | U |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Cleveland |
| Est. Birth Year | ~1878 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Nellie Nolan | Spouse | — | 56 | ~1884 |
| Thomas Nolan | Head | — | 62 | ~1878 |
| Millicent Nolan | Daughter | — | 25 | ~1915 |
| Ruth Nolan | Daughter | — | 24 | ~1916 |
Census Appearances
1920
Cuyahoga, Ohio
Head, age 41
Cuyahoga, Ohio · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Thomas J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Market stand |
| Industry | Vegetables |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1902 |
| Birthplace (normalized) | ireland |
1930
Cuyahoga, Ohio
Head, age 54
Cuyahoga, Ohio · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1877 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Foreman |
| Industry | Coal Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 25.00 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Cuyahoga-County, Ohio
Head, age 62
Cuyahoga-County, Ohio · implied b. ~1878 — 4 household members
| Surname | Nolan |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Naturalization Status | Naturalized |
| Class of Worker | U |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Thomas Nolan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Thomas Nolan
Head · 1940 · age 62 · b. ~1878 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-03206-00254)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna May Hudiak | 2 | daughter | — | Ohio |
| 42 | Margaret Hudiak | 1 | daughter | — | Ohio |
| 43 | Edward B. Daugherty | 28 | Head | Timekeeper | Ohio |
| 44 | Marguerite Daugherty | 26 | Wife | — | Ohio |
| 45 | Margaret Daugherty | 9 | daughter | — | Ohio |
| 46 | Alice Daugherty | 7 | daughter | — | Ohio |
| 47 | Edward Daugherty | 6 | Son | — | Ohio |
| 48 | John Edmonds | 47 | Head | Laborer | Tennessee |
| 49 | Myrtie P. Edmonds | 41 | Wife | — | Illinois |
| 50 | Arthur Edmonds | 16 | Son | News Worker | Ohio |
| 51 | Dorothy Edmonds | 14 | daughter | — | Ohio |
| 52 | Harold Edmonds | 12 | Son | — | Ohio |
| 53 | Paul Edmonds | 10 | Son | — | Ohio |
| 54 | Betty Edmonds | 6 | daughter | — | Ohio |
| 55 | Robert Edmonds | 2 | Son | — | Ohio |
| 56 | Edmund Mclean | 29 | Head | Baker | Russia |
| 57 | Rose Mclean | 29 | Wife | — | Ohio |
| 58 | Lois Mclean | 6 | daughter | — | Ohio |
| 61 | Charles B. Welder | 55 | Head | — | Ohio |
| 62 | Bertha Welder | 48 | Wife | — | Ohio |
| 63 | Charles Welder | 6 | Son | — | Ohio |
| 64 | Catharine Welder | 3 | daughter | — | Ohio |
| 66 | Thomas Nolan THIS PERSON | 62 | Head | — | Ireland |
| 67 | Nellie Nolan | 56 | Wife | — | Ohio |
| 68 | Millicent Nolan | 25 | daughter | Dictaphone Operator | Ohio |
| 69 | Ruth Nolan | 24 | daughter | Comptometer | Ohio |
| 70 | Hugh B. Bolston | 28 | Head | Laborer | Indiana |
| 71 | Mary B. Nolan | 67 | Head | Produce Clerk | Ohio |
| 72 | Elsie B. Mueller | 48 | Head | — | Ohio |
| 73 | Milton Mueller | 24 | Son | Truck Driver | Ohio |
| 74 | Dorothy Mueller | 22 | daughter | General Office | Ohio |
| 75 | Harold Mueller | 19 | Son | Car Repairman | Ohio |
| 76 | Elmer Mayer | 45 | Lodger | Plate Handler | Ohio |
| 77 | Paul Kovalik | 45 | Head | Laborer | Czechoslovakia |
| 78 | Anna B. Kovalik | 44 | Wife | Sandwich Maker | Czechoslovakia |
| 79 | Anna Kovalik | 23 | daughter | Sandwich Maker | Ohio |
| 80 | Paul Kovalik | 21 | Son | Laborer | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)