JC
John Connors — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cuyahoga, Ohio
Our Model Tree links this John Connors across the 1930 and 1940 US Censuses in Cuyahoga, Ohio (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 2
b. ~1928
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cuyahoga, Ohio |
| Surname | Connors |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Europe |
| Additional Details | |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cleveland City |
| Est. Birth Year | ~1928 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Linda Connors | Daughter | — | 20 | ~1910 |
| Elizabeth Connors | Spouse | — | 38 | ~1892 |
| Dennis Connors | Son | — | 16 | ~1914 |
| Dennis Connors | Head | — | 42 | ~1888 |
| Elizabeth Connors | Daughter | — | 14 | ~1916 |
| Frances Connors | Daughter | — | 17 | ~1913 |
| Eileen Connors | Daughter | — | 12 | ~1918 |
| John Connors | Son | — | 2 | ~1928 |
Census Appearances
1930
Cuyahoga, Ohio
Son, age 2
Cuyahoga, Ohio · implied b. ~1928 — 8 household members
| Surname | Connors |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Europe |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Son, age 12
Cuyahoga-County, Ohio · implied b. ~1928 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conners |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland City |
| 1935 Residence (County) | Cuyahoga |
| Highest Grade | 7 |
| 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 John Connors across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Connors
Son · 1930 · age 2 · b. ~1928 · Ohio
★ You are viewing this record
Sibling
Elizabeth Connors
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Connors
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Connors
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dennis Connors
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linda Connors
Sibling · 1930 · age 20
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:ohiocensus00reel1767:0904)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Louis Kovachy | 41 | Head | Attendant | Hungary |
| 52 | Elizabeth Kovachy | 32 | Wife | — | Hungary |
| 53 | Edward Kovachy | 7 | Son | — | Ohio |
| 54 | Louis Kovachy | 65 | Head | — | Hungary |
| 55 | Elizabeth Kovachy | 66 | Wife | — | Hungary |
| 56 | Julius Kovachy | 28 | Son | Attendant | Hungary |
| 57 | John Cere | 62 | Head | Cleaner | Hungary |
| 58 | Barbara Cere | 52 | Wife | — | Hungary |
| 59 | Stephen Cere | 29 | Son | Sinkman | Hungary |
| 60 | Louis Cere | 22 | Son | Clerk | Ohio |
| 61 | Mary Tiemand | 40 | Head | — | Hungary |
| 62 | Ernest Tiemand | 20 | Son | Laborer | Hungary |
| 63 | Violet Tiemand | 18 | Daughter | Packer | Ohio |
| 64 | Edward Tiemand | 16 | Son | — | Ohio |
| 65 | Margaret Tiemand | 13 | Daughter | — | Ohio |
| 66 | Marion Kovachy | 27 | Daughter | Stenographer | Ohio |
| 67 | Anna Kovachy | 8 | Granddaughter | — | Ohio |
| 68 | Dennis Connors | 42 | Head | Laborer | Ireland |
| 69 | Elizabeth Connors | 38 | Wife | — | Europe |
| 70 | Frances Connors | 17 | Daughter | Bookkeeper | Ohio |
| 71 | Dennis Connors | 16 | Son | Helper | Ohio |
| 72 | Elizabeth Connors | 14 | Daughter | — | Ohio |
| 73 | Eileen Connors | 12 | Daughter | — | Ohio |
| 74 | John Connors THIS PERSON | 2 | Son | — | Ohio |
| 75 | Linda Connors | 20 | Daughter | Stenographer | Ohio |
| 76 | Harry Sellos | 32 | Head | Manufacturing | Greece |
| 77 | Martha Sellos | 28 | Wife | — | Greece |
| 78 | John Sellos | 25 | Son | Salesman | Greece |
| 79 | Christopher Sellos | 24 | Son | Repairing | Greece |
| 80 | Peter Sellos | 17 | Son | — | Greece |
| 81 | Thomas Sellos | 16 | Son | — | Greece |
| 82 | William Sellos | 10 | Son | — | Greece |
| 83 | George Sellos | 38 | Boarder | Repairing | Greece |
| 84 | Julius Pollock | 35 | Head | — | Hungary |
| 85 | Ethel Pollock | 7 | Daughter | — | Ohio |
| 86 | Theresa Kelley | 44 | Head | Servant | Europe |
| 87 | Stephen L. Kelley | 22 | Son | — | Europe |
| 88 | Alex Kelley | 21 | Son | Electrician | Austria |
| 89 | Alfred Kelley | 42 | Lodger | Conductor | England |
| 90 | William Sage | 33 | Head | Laborer | Germany |
| 91 | Helen Sage | 30 | Wife | Servant | Austria |
| 92 | Mary Sage | 9 | Daughter | — | Ohio |
| 93 | George Sage | 21 | Brother | Helper | Austria |
| 94 | Joseph Lueckinger | 59 | Head | Watchman | Germany |
| 95 | Mary Lueckinger | 41 | Wife | — | Austria |
| 96 | Gisella Lueckinger | 24 | Daughter | Assembler | Austria |
| 97 | Emma Lueckinger | 17 | Daughter | — | Ohio |
| 98 | Patrick Egan | 33 | Head | Laborer | Ireland |
| 99 | Nellie Egan | 29 | Wife | — | Ireland |
| 100 | Mary Egan | 3 | Daughter | — | 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)