LM
Laura Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Laura Martin across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 4-person household.
Age 42
b. ~1898
Female
Spouse
Born: Poland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Martin |
| Given Name | Laura |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Ohio |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Township / Ward | Garfield Hts |
| Est. Birth Year | ~1898 |
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 Laura | Age | Birth yr |
|---|---|---|---|---|
| Stephen Martin | Head | — | 45 | ~1895 |
| Alice Martin | Daughter | — | 17 | ~1923 |
| Gerald Martin | Son | — | 10 | ~1930 |
| Laura Martin | Spouse | — | 42 | ~1898 |
Census Appearances
1920
Cuyahoga, Ohio
Spouse, age 22
Cuyahoga, Ohio · implied b. ~1898 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Laura |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Poland |
| Year of Immigration | 1913 |
| Naturalization Status | Alien |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Polish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1930
Cuyahoga, Ohio
Spouse, age 32
Cuyahoga, Ohio · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Laura |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 17 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Cuyahoga-County, Ohio
Spouse, age 42
Cuyahoga-County, Ohio · implied b. ~1898 — 4 household members
| Surname | Martin |
| Given Name | Laura |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Naturalization Status | Naturalized |
| Highest Grade | H 4 |
| 1935 Residence | Ohio |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
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 Laura Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Laura Martin
Spouse · 1940 · age 42 · b. ~1898 · 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
40 people indexed on this census page (nara:1940:m-t0627-03053-00210)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dorothy Gattino | 12 | Daughter | — | Ohio |
| 42 | Joseph Gattino | 34 | Head | Cooper | Massachusetts |
| 43 | Rose Gattino | 31 | Wife | — | Ohio |
| 44 | James Gattino | 4 | Son | — | Ohio |
| 45 | Alvera Gattino | 2 | Daughter | — | Ohio |
| 46 | Stephen Martin | 45 | Head | Maintenance Engineer | Poland |
| 47 | Laura Martin THIS PERSON | 42 | Wife | — | Poland |
| 48 | Alice Martin | 17 | Daughter | — | Ohio |
| 49 | Gerald Martin | 10 | Son | — | Ohio |
| 50 | Marmaduke Williams | 41 | Head | Carpenter | England |
| 51 | Marguerite Williams | 49 | Wife | — | Switzerland |
| 52 | Marguerite Williams | 19 | Daughter | Cashier | Ohio |
| 53 | Marmaduke Williams | 16 | Son | — | Ohio |
| 54 | Louis Garbarino | 47 | Head | Clerk | Ohio |
| 55 | Jack Potypka | 43 | Head | Cost Accountant | Ohio |
| 56 | Elizabeth Potypka | 42 | Wife | — | Ohio |
| 57 | Daniel Potypka | 20 | Son | Elec. Engineer Helper | Ohio |
| 58 | Mildred Potypka | 14 | Daughter | — | Ohio |
| 59 | Howard B Ford | 35 | Head | Foreman | Ohio |
| 60 | Ruth M Ford | 35 | Wife | — | Penna. |
| 61 | Margaret Freeman | 8 | Ward | — | Ohio |
| 62 | Dolores Freeman | 6 | Ward | — | Ohio |
| 63 | Stanley Stralka | 36 | Head | Coal Roller | Ohio |
| 64 | Sallie Stralka | 35 | Wife | — | Ohio |
| 65 | Donald Stralka | 13 | Son | — | Ohio |
| 66 | Rita Stralka | 11 | Daughter | — | Ohio |
| 67 | Kenneth Stralka | 8 | Son | — | Ohio |
| 68 | Harry Gannon | 25 | Head | Truck Driver | Ohio |
| 69 | Katherine Gannon | 24 | Wife | — | Penna. |
| 70 | Harry K. Gannon | 1 | Son | — | Ohio |
| 71 | Xxxxxxxx Xxxxxxxx | None | XXXXXXXX | X | X |
| 72 | James Fronek | 40 | Head | Machinist | Czechoslovakia |
| 73 | Marie Fronek | 35 | Wife | — | Ohio |
| 74 | James Fronek | 12 | Son | — | Ohio |
| 75 | George Mack | 39 | Head | Proprietor | Ohio |
| 76 | Helen Mack | 35 | Wife | Waitress | Ohio |
| 77 | George Mack | 15 | Son | — | Ohio |
| 78 | Louis Kallach | 35 | Head | Salesman | Czechoslovakia |
| 79 | Florence Kallach | 27 | Wife | — | Ohio |
| 80 | Joseph Kalaki | 40 | Head | Machinist | Michigan |
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)