JF
Joseph Flynn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cuyahoga, Ohio
Our Model Tree links this Joseph Flynn across the 1920 and 1930 US Censuses in Cuyahoga, Ohio (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 9-person household.
Age 21
b. ~1909
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cuyahoga, Ohio |
| Surname | Flynn |
| Given Name | Joseph M. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | — |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | clerk |
| Industry | factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | no |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clerk |
| Township / Ward | Cleveland City |
| Est. Birth Year | ~1909 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Michael Flynn | Head | — | 52 | ~1878 |
| Margaret Flynn | Daughter | — | 19 | ~1911 |
| Anne Flynn | Daughter | — | 15 | ~1915 |
| Eileen Flynn | Daughter | — | 13 | ~1917 |
| Mary Flynn | Daughter | — | 12 | ~1918 |
| Bernard Flynn | Son | — | 18 | ~1912 |
| Catherine Flynn | Daughter | — | 11 | ~1919 |
| Joseph Flynn | Son | — | 21 | ~1909 |
| Bridget Flynn | Spouse | — | 57 | ~1873 |
Census Appearances
1920
Cuyahoga, Ohio
Son, age 11
Cuyahoga, Ohio · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flynn |
| Given Name | Joseph M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Cuyahoga, Ohio
Son, age 21
Cuyahoga, Ohio · implied b. ~1909 — 9 household members
| Surname | Flynn |
| Given Name | Joseph M. |
| Relationship to Head | son |
| Sex | M |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Irish Free State |
| Occupation | clerk |
| Industry | factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | no |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Joseph Flynn across 2 US Census years (1920 and 1930) in Cuyahoga, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Flynn
Son · 1930 · age 21 · b. ~1909 · Ohio
★ You are viewing this record
Sibling
Bernard Flynn
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Flynn
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Flynn
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Flynn
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anne Flynn
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Flynn
Sibling · 1930 · age 11
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:ohiocensus00reel1767:0916)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Son Clarence | 2 | Son | None | Ohio |
| 52 | Ellen Clarence | 74 | mother | None | England |
| 53 | Clarence Clarence | 24 | head | None | Nebraska |
| 54 | Clarence Clarence | 0 | son | None | Ohio |
| 55 | Mary Kocsis | 52 | Mother | None | Hungary |
| 56 | Joseph Kuman | 39 | head | Tailor | Hungary |
| 57 | Elizabeth Kuman | 36 | wife | None | Ohio |
| 58 | Catherine Walsh | 45 | head | None | Ohio |
| 59 | Mary Walsh | 21 | sister | None | Ohio |
| 60 | Gilbert Werner | 40 | head | Shipping Clerk | Ohio |
| 61 | Louise Werner | 36 | wife | None | Ohio |
| 62 | Clyde Werner | 12 | son | None | Ohio |
| 63 | Norman Werner | 7 | son | None | Ohio |
| 64 | Raymond Werner | 5 | son | None | Ohio |
| 65 | Matthew Tully | 37 | head | Chemist | Ohio |
| 66 | Myrtle Tully | 30 | wife | None | Ohio |
| 67 | Mary L. Tully | 2 | daughter | None | Ohio |
| 68 | Emma Vivian | 57 | head | House Work | New York |
| 69 | Edward Isaacs | 20 | head | Paper Peddler | Ohio |
| 70 | Aziliah Isaacs | 48 | wife | None | Ohio |
| 71 | Edna Isaacs | 22 | daughter | None | Ohio |
| 72 | Charles G. Isaacs | 16 | son | None | Ohio |
| 73 | Michael Flynn | 52 | head | Watchman | England |
| 74 | Bridget Flynn | 57 | wife | None | Irish Free State |
| 75 | Joseph M. Flynn THIS PERSON | 21 | son | Clerk | Massachusetts |
| 76 | Margaret Flynn | 19 | daughter | Dictaphone Opr | Massachusetts |
| 77 | Bernard Flynn | 18 | son | Book Keeper | Massachusetts |
| 78 | Anne Flynn | 15 | daughter | None | Massachusetts |
| 79 | Eileen Flynn | 13 | daughter | None | Massachusetts |
| 80 | Mary Flynn | 12 | daughter | None | Massachusetts |
| 81 | Catherine Flynn | 11 | daughter | None | Massachusetts |
| 82 | William Fallon | 45 | head | Clerk | Massachusetts |
| 83 | Alice Fallon | 45 | wife | None | New York |
| 84 | Anne Fallon | 16 | daughter | None | Massachusetts |
| 85 | Henry Teichert | 68 | head | None | Ohio |
| 86 | Clara Teichert | 42 | daughter | Telephone Opr | Ohio |
| 87 | Neal Koontz | 57 | head | Sta Eng | Ohio |
| 88 | Maude Koontz | 50 | wife | None | Ohio |
| 89 | Hans O'Brien | 40 | head | Laborer | Germany |
| 90 | Lena O'Brien | 38 | wife | None | Germany |
| 91 | Bertha O'Brien | 11 | daughter | None | Ohio |
| 92 | Alice O'Brien | 8 | daughter | None | Ohio |
| 93 | Harry O'Brien | 6 | son | None | Ohio |
| 94 | Steve Magyar | 47 | head | Shipping Clerk | Hungary |
| 95 | Emma Magyar | 44 | wife | None | Hungary |
| 96 | Betty Magyar | 19 | daughter | None | Ohio |
| 97 | John Tiago | 35 | head | Helper | Hungary |
| 98 | Mary Tiago | 34 | wife | None | Hungary |
| 99 | John Jr. Tiago | 10 | son | None | New Jersey |
| 100 | Hugo Karman | 52 | head | Promoter | 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)