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Patrick Ryan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Patrick Ryan across the 1900, 1910, 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Katie — first a head (b.~1888), then head of a 5-person household.
Age 52
b. ~1888
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Ryan |
| Given Name | Patrick Sr |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Electric Railway |
| Industry | PW |
| Class of Worker | 1700 |
| Highest Grade | G 8 |
| 1935 Residence | 45 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Electric Railway |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1888 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Patrick | Age | Birth yr |
|---|---|---|---|---|
| Thomas Ryan | Son | — | 21 | ~1919 |
| Anna Ryan | Spouse | — | 50 | ~1890 |
| Patrick Ryan | Head | — | 52 | ~1888 |
| Patrick Ryan | Son | — | 8 | ~1932 |
| Catherine Ryan | Daughter | — | 15 | ~1925 |
Census Appearances
1900
Hamilton, Ohio
Son, age 14
Hamilton, Ohio · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Birth Month | April |
| Birth Year | 1886 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kentucky |
| Occupation | at School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1910
Hamilton, Ohio
Son, age 23
Hamilton, Ohio · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Patric |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kentucky |
| Occupation | motorman |
| Industry | Cy Traction Co |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Hamilton, Ohio
Head, age 33
Hamilton, Ohio · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Motorman |
| Industry | Traction Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Hamilton, Ohio
Head, age 43
Hamilton, Ohio · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 28 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Motorman |
| Industry | Street Railway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 16.00 |
| Radio Set | R |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Hamilton-County, Ohio
Head, age 52
Hamilton-County, Ohio · implied b. ~1888 — 5 household members
| Surname | Ryan |
| Given Name | Patrick Sr |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (County) | Hamilton |
| Occupation | Electric Railway |
| Industry | PW |
| Class of Worker | 1700 |
| Highest Grade | G 8 |
| 1935 Residence | 45 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Patrick Ryan across 5 US Census years (1900, 1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Katie Ryan (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Katie Ryan
b. ~1854
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Patrick Ryan
Head · 1940 · age 52 · b. ~1888 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03199-00107)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Tania Harvey | 3 | Daughter | — | Ohio |
| 42 | William Specht | 54 | Head | Wholesale Heating Goods | West Virginia |
| 43 | Leona Specht | 50 | Wife | Wholesale Heating Goods | Ohio |
| 44 | Doris Buckler | 12 | Daughter | — | Ohio |
| 45 | Patrick Sr Ryan THIS PERSON | 52 | Head | Electric Railway | Kentucky |
| 46 | Anna Ryan | 50 | Wife | — | Indiana |
| 47 | Thomas Ryan | 21 | Son | Wholesale Iron & Ore | Ohio |
| 48 | Catherine Ryan | 15 | Daughter | — | Ohio |
| 49 | Patrick Jr Ryan | 8 | Son | — | Ohio |
| 50 | James Holinger | 35 | Head | Electric Railway | Ohio |
| 51 | Bell Holinger | 35 | Wife | — | Ohio |
| 52 | James Stetson | 57 | Head | Steam Railroad | Kentucky |
| 53 | Sarah Stetson | 46 | Wife | — | Tennessee |
| 54 | Ernest Stetson | 29 | Son | Restaurant | Kentucky |
| 55 | Opal Stetson | 15 | Daughter | — | Kentucky |
| 56 | Laura Stetson | 12 | Daughter | — | Ohio |
| 57 | Earl Stetson | 8 | Son | — | Ohio |
| 58 | May Harney | 31 | Head | — | Ohio |
| 59 | Raymond Harney | 13 | Son | — | Ohio |
| 60 | Helen Harney | 11 | Daughter | — | Ohio |
| 61 | Anna Harney | 9 | Daughter | — | Ohio |
| 62 | Edith Cline | 40 | Head | — | Kentucky |
| 63 | Edith Strellow | 20 | Daughter | — | Ohio |
| 64 | Clarence Sr Hoffman | 31 | Head | Longview Hospital | Ohio |
| 65 | Lucille Hoffman | 30 | Wife | Metal Products | Ohio |
| 66 | Clarence Jr Hoffman | 3 | Son | — | Ohio |
| 67 | Milton Helvel | 26 | Head | Wholesale Autos | Kentucky |
| 68 | Hester Helvel | 25 | Wife | — | Ohio |
| 69 | Shirley Helvel | 4 | Daughter | — | Ohio |
| 70 | John Mccormack | 59 | H. Son | Wpa Recreation | Ohio |
| 71 | Theodore Oelker | 40 | Head | Pw | Germany |
| 72 | Caroline Oelker | 35 | Wife | — | Germany |
| 73 | Marion Oelker | 9 | Daughter | — | Ohio |
| 74 | Betty Oelker | 8 | Daughter | — | Ohio |
| 75 | Joseph Oelker | 4 | Son | — | Ohio |
| 76 | Margaret Oelker | 1 | Daughter | — | Ohio |
| 77 | Eura Polston | 52 | Head | Steam Railroad | Kentucky |
| 78 | Victoria Polston | 52 | Wife | — | Kentucky |
| 79 | Lawrence Polston | 27 | Son | Steam Railroad | Kentucky |
| 80 | George Polston | 21 | Son | — | Tennessee |
Related Census Records
Pedigree Summary
Patrick
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)