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Francis Ryan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Franklin-County, Ohio
Our Model Tree links this Francis Ryan across the 1920, 1930 and 1940 US Censuses in Franklin-County, Ohio (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Franklin-County, Ohio |
| Surname | Ryan |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Additional Details | |
| Occupation | Accountant |
| Industry | Public Utility |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 1192 |
| Highest Grade | C 5 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Accountant |
| Township / Ward | Columbus |
| Est. Birth Year | ~1917 |
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 Francis | Age | Birth yr |
|---|---|---|---|---|
| John Ryan | Head | — | 50 | ~1890 |
| Francis Ryan | Son | — | 23 | ~1917 |
| Mary Ryan | Spouse | — | 52 | ~1888 |
| Arnold Ryan | Son | — | 19 | ~1921 |
Census Appearances
1920
Franklin, Ohio
Son, age 3
Franklin, Ohio · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Francis B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Wisconsin |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Son, age 13
Franklin, Ohio · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Francis B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Arkansas |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Son, age 23
Franklin-County, Ohio · implied b. ~1917 — 4 household members
| Surname | Ryan |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Occupation | Accountant |
| Industry | Public Utility |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 1192 |
| Highest Grade | C 5 |
| 1935 Residence | Same place |
| 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 Francis Ryan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Ryan (~0.92 confidence) and father John Ryan (~0.92 confidence) and father John Ryan (~0.92 confidence) and mother Mary Ryan (~0.92 confidence) and mother Mary Ryan (~0.92 confidence) and mother Mary Ryan (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Ryan
b. ~1890
Source father
● Household
· direct · ~0.92
Father
John Ryan
b. ~1889
Source father
● Household
· direct · ~0.92
Father
John Ryan
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Mary Ryan
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Mary Ryan
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Mary Ryan
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Ryan
Son · 1940 · age 23 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Arnold Ryan
Sibling · 1940 · age 19
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
1940 US Federal Census — Franklin-County, Ohio
Open full size
1940 US Federal Census — Franklin-County, Ohio
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03246-00689)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frances Libbey | 15 | Daughter | — | Ohio |
| 42 | John Groves | 65 | Head | Machinist | Ohio |
| 43 | Earl Groves | 26 | Son | Baker | Ohio |
| 44 | Catherine Groves | 19 | Daughter | — | Ohio |
| 45 | William West | 36 | Head | Laborer | Ohio |
| 46 | Ruth West | 36 | Wife | — | Ohio |
| 47 | Robert West | 16 | Son | Messenger | Ohio |
| 48 | Betty Lou West | 11 | Daughter | — | Ohio |
| 49 | Paul West | 7 | Son | — | Ohio |
| 50 | P. Edith West | 3 | Daughter | — | Ohio |
| 51 | Jerry West | 1 | Son | — | Ohio |
| 52 | John Ryan | 50 | Head | Time Study | Ohio |
| 53 | Mary Ryan | 52 | Wife | — | Ohio |
| 54 | Francis Ryan THIS PERSON | 23 | Son | Accountant | Ohio |
| 55 | Arnold Ryan | 19 | Son | Linekeeper | Ohio |
| 56 | Maurice Ryan | 45 | Head | Salesman | Ohio |
| 57 | Catherine Ryan | 45 | Wife | — | Ohio |
| 58 | Margaret Ryan | 17 | Daughter | — | Ohio |
| 59 | Robert Ryan | 16 | Son | — | Ohio |
| 60 | Henry Carroll | 44 | Head | Clerk | Ohio |
| 61 | Dot Carroll | 42 | Wife | — | Ohio |
| 62 | Mary Kolman | 23 | Lodger | Inspector | Ohio |
| 63 | Glen Barton | 57 | Head | Laborer | Ohio |
| 64 | Maunetta Barton | 54 | Wife | — | Ohio |
| 67 | Joseph Hale | 39 | Head | Fireman | Ohio |
| 68 | Vesta Schroder | 54 | Servant | Servant | Ohio |
| 69 | George Morgan | 80 | Lodger | Pensioned | Ohio |
| 70 | William Hopkins | 34 | Head | Traffic Manager | Virginia |
| 71 | Marguerite Hopkins | 28 | Wife | — | Germany |
| 72 | Caroline Hopkins | 88 | Mother | — | Ohio |
| 73 | Katherine Fleming | 61 | Head | — | Ohio |
| 74 | Leo Fleming | 47 | Son | Clerk | Ohio |
| 75 | A. Marie Fleming | 29 | Daughter | — | Ohio |
| 76 | Millard Mccormick | 55 | Head | Machinist | Ohio |
| 77 | Mary Mccormick | 55 | Wife | — | Ohio |
| 78 | Joseph Mccormick | 34 | Son | Painter | Ohio |
| 79 | Adeline Mccormick | 32 | Daughter-in-law | Operator | Ohio |
| 80 | Sarah Mccormick | 10 | Granddaughter | — | Ohio |
Pedigree Summary
Francis + 1 sibling
Gen 1 · 6 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)