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Mary Bryan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Franklin, Ohio
Our Model Tree links this Mary Bryan across the 1920, 1930 and 1940 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed), with identified parents Miles & Margaret — first a daughter (b.~1910), then head of a 3-person household.
Age 20
b. ~1910
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Ohio |
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Columbus City |
| Est. Birth Year | ~1910 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Bryan | Daughter | — | 20 | ~1910 |
| Myles Bryan | Head | — | 42 | ~1888 |
| Margaret Bryan | Other | — | 38 | ~1892 |
Census Appearances
1920
Franklin, Ohio
Daughter, age 9
Franklin, Ohio · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Daughter, age 20
Franklin, Ohio · implied b. ~1910 — 3 household members
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Spouse, age 30
Franklin-County, Ohio · implied b. ~1910 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryan |
| Given Name | Margaret Coy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Clerk |
| Industry | Ohio Teacher |
| Class of Worker | PW |
| Income (1939) | 32 |
| Highest Grade | C 4 |
| 1935 Residence | Pennsylvania |
| 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 Bryan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Miles Bryan (~0.92 confidence) and mother Margaret Bryan (~0.92 confidence) and father Myles Bryan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Miles Bryan
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Margaret Bryan
b. ~1870
Source mother
● Household
· direct · ~0.92
Father
Myles Bryan
b. ~1888
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Bryan
Daughter · 1930 · age 20 · b. ~1910 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Franklin, Ohio
Open full size
1930 US Federal Census — Franklin, Ohio
Page Contents
12 people indexed on this census page (ia:1930:ohiocensus00reel1800:0081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Pasquale Massarucci | 45 | Head | Laborer | Italy |
| 2 | Marie Massarucci | 45 | Wife-H | — | Italy |
| 3 | Louis Massarucci | 27 | Son | Mechanic | Ohio |
| 4 | Vincent Benedetto | 22 | Step Son | — | Italy |
| 5 | Leonard Girardi | 26 | Boarder | Chipper | Italy |
| 6 | Harry Gaggers | 40 | Head | Brakeman | Illinois |
| 7 | Bessie Gaggers | 40 | Wife-H | — | Scotland |
| 8 | Charles Gaggers | 17 | Son | Fighter | Illinois |
| 9 | Alice M Gaggers | 13 | Daughter-S | — | Ohio |
| 10 | Myles Bryan | 42 | Head | Fireman | Ohio |
| 11 | Margaret Bryan | 38 | Wife-H | — | Ohio |
| 12 | Mary Bryan THIS PERSON | 20 | Daughter | — | Ohio |
Pedigree Summary
Mary
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)