MS
Mary Sears — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cuyahoga, Ohio
Our Model Tree links this Mary Sears across the 1930 and 1940 US Censuses in Cuyahoga, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 1
b. ~1929
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cuyahoga, Ohio |
| Surname | Sears |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cleveland City |
| Est. Birth Year | ~1929 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Nellie Sears | Other | — | 36 | ~1894 |
| Carroll Sears | Daughter | — | 5 | ~1925 |
| June Sears | Daughter | — | 10 | ~1920 |
| Mary Sears | Daughter | — | 1 | ~1929 |
| Renerda Sears | Daughter | — | 14 | ~1916 |
| Marcia Sears | Daughter | — | 3 | ~1927 |
| Rose Sears | Daughter | — | 12 | ~1918 |
| Benjamin Sears | Head | — | 42 | ~1888 |
Census Appearances
1930
Cuyahoga, Ohio
Daughter, age 1
Cuyahoga, Ohio · implied b. ~1929 — 8 household members
| Surname | Sears |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Daughter, age 12
Cuyahoga-County, Ohio · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sarris |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland City |
| 1935 Residence (County) | Cuyahoga |
| Highest Grade | 5 |
| 1935 Residence | Same House |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Mary Sears across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Sears
Daughter · 1930 · age 1 · b. ~1929 · Ohio
★ You are viewing this record
Sibling
Marcia Sears
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carroll Sears
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Sears
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Sears
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Renerda Sears
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
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:ohiocensus00reel1763:0835)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Virginia Gleeson | 15 | Daughter | — | Ohio |
| 52 | James Gleeson | 9 | Son | — | Ohio |
| 53 | Richard Gleeson | 4 | Son | — | Ohio |
| 54 | Alfred Stolte | 44 | Head | Shipping Clerk | Ohio |
| 55 | Velma Stolte | 36 | Wife-H | — | Ohio |
| 56 | Hazel Stolte | 13 | Daughter | — | Ohio |
| 57 | Raymond Stolte | 11 | Son | — | Ohio |
| 58 | Eileen Stolte | 7 | Daughter | — | Ohio |
| 59 | Thomas Kipling | 39 | Head | Store Keeper | England |
| 60 | Minnie Kipling | 34 | Wife-H | — | England |
| 61 | Harry Kipling | 16 | Son | — | England |
| 62 | Constance Kipling | 13 | Daughter | — | England |
| 63 | Jerry Brickman | 27 | Head | Motorman | Ohio |
| 64 | Myrtle Brickman | 24 | Wife | — | Ohio |
| 65 | Donald Brickman | 1 | Son | — | Ohio |
| 66 | Bert Grant | 35 | Head | Stock Taker | Irish Free State |
| 67 | Amelia L. Grant | 34 | Wife-H | — | Irish Free State |
| 68 | G. M. Moore | 52 | Head | Inspector | Ohio |
| 69 | Marjorie Moore | 29 | Wife-H | — | Ohio |
| 70 | Benjamin Sears | 42 | Head | Jeweler | Ohio |
| 71 | Nellie Sears | 36 | Wife-H | — | Ohio |
| 72 | Renerda Sears | 14 | Daughter | — | Ohio |
| 73 | Rose N. Sears | 12 | Daughter | — | Ohio |
| 74 | June Sears | 10 | Daughter | — | Ohio |
| 75 | Carroll Sears | 5 | Daughter | — | Ohio |
| 76 | Marcia Sears | 3 | Daughter | — | Ohio |
| 77 | Mary Sears THIS PERSON | 1 | Daughter | — | Ohio |
| 78 | Mike Sadler | 53 | Head | — | Roumania |
| 79 | Sarah Sadler | 47 | Wife-H | Laundress | Roumania |
| 80 | Mary Sadler | 18 | Daughter | Waitress | Roumania |
| 81 | Mike Jr. Sadler | 17 | Son | — | Roumania |
| 82 | William Sader | 49 | Head | Sales Manager | Kansas |
| 83 | Amelia Sader | 49 | Wife-H | — | Wisconsin |
| 84 | Millicent Sader | 19 | Daughter | — | Illinois |
| 85 | Geraldine Sader | 16 | Daughter | — | Illinois |
| 86 | Violette Sader | 10 | Daughter | — | Illinois |
| 87 | Gertrude A. Sader | 3 | Daughter | — | Ohio |
| 88 | William Jr. Sader | 2 | Ad. Son | — | Ohio |
| 89 | Adaline Stuller | 23 | Daughter | — | Illinois |
| 90 | Charles Stuller | 25 | Son-l-law | Manager | Ohio |
| 91 | John Kosha | 36 | Head | Repair Man | Hungary |
| 92 | Ethel Kosha | 24 | Wife-H | Core Maker | Hungary |
| 93 | Edith E. Kosha | 9 | Daughter | — | Ohio |
| 94 | John Jr. Kosha | 11 | Son | — | Pennsylvania |
| 95 | Matt Hassan | 33 | Head | Painter | Czechoslovakia |
| 96 | Pauline Hassan | 29 | Wife-H | — | Czechoslovakia |
| 97 | Edward Hassan | 7 | Son | — | Czechoslovakia |
| 98 | John Walter | 37 | Head | Machinist | Ohio |
| 99 | Catherine Walter | 35 | Wife-H | — | Ohio |
| 100 | Robert Walter | 10 | Son | — | Ohio |
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)