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Mary Mccann — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Pickaway, Ohio
Our Model Tree links this Mary Mccann across the 1930 and 1940 US Censuses in Pickaway, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 13-person household.
Age 1
b. ~1929
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Pickaway, Ohio |
| Surname | McCann |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Walnut Township |
| Est. Birth Year | ~1929 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Paul Mccann | Son | — | 2 | ~1928 |
| Marvin Mccann | Son | — | 11 | ~1919 |
| Mary Mccann | Daughter | — | 1 | ~1929 |
| Howard Mccann | Son | — | 8 | ~1922 |
| Charles Mccann | Other | — | 19 | ~1911 |
| Nellie Mccann | Other | — | 38 | ~1892 |
| Efray Mccann | Son | — | 16 | ~1914 |
| Eileen Mccann | Other | — | 2 | ~1928 |
| Nora Mccann | Other | — | ~1930 | |
| David Mccann | Head | — | 48 | ~1882 |
| Irene Mccann | Daughter | — | 20 | ~1910 |
| Paul Mccann | Son | — | 5 | ~1925 |
| William Mccann | Son | — | 13 | ~1917 |
Census Appearances
1930
Pickaway, Ohio
Daughter, age 1
Pickaway, Ohio · implied b. ~1929 — 13 household members
| Surname | McCann |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Pickaway-County, Ohio
Daughter, age 10
Pickaway-County, Ohio · implied b. ~1930 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCain |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Pickaway |
| 1935 Residence (County) | Pickaway |
| Highest Grade | No 4 |
| 1935 Residence | Ohio |
| 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 Mccann across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mccann
Daughter · 1930 · age 1 · b. ~1929 · Ohio
★ You are viewing this record
Sibling
Marvin Mccann
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Mccann
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Mccann
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Efray Mccann
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Mccann
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Mccann
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Mccann
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 — Pickaway, Ohio
Open full size
1930 US Federal Census — Pickaway, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1862:1081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dell Peters | 61 | Wife-H | — | Ohio |
| 2 | David Mccann | 48 | Head | Laborer | Ohio |
| 3 | Nellie Mccann | 38 | Wife-H | — | Ohio |
| 4 | Irene Mccann | 20 | Daughter | — | Ohio |
| 5 | Efray Mccann | 16 | Son | — | Ohio |
| 6 | William Mccann | 13 | Son | Laborer | Ohio |
| 7 | Marvin Mccann | 11 | Son | — | Ohio |
| 8 | Howard Mccann | 8 | Son | — | Ohio |
| 9 | Paul Mccann | 5 | Son | — | Ohio |
| 10 | Paul Mccann | 2 | Son | — | Ohio |
| 11 | Mary Mccann THIS PERSON | 1 | Daughter | — | Ohio |
| 12 | Charles Mccann | 19 | Brother | — | Ohio |
| 13 | Eileen Mccann | 2 | Grand-daughter | — | Ohio |
| 14 | Nora D Mccann | 0 | Grand-daughter | — | Ohio |
| 15 | Solomon Reed | 71 | Head | — | Ohio |
| 16 | Lottie M Reed | 32 | Daughter-H | — | Ohio |
| 17 | Nellie M Reed | 8 | Grand-daughter | — | Ohio |
| 18 | Marie J Reed | 1 | Grand-son | — | Ohio |
| 19 | Edward Bowers | 71 | Head | — | Pennsylvania |
| 20 | Martha Bowers | 68 | Wife-H | — | Ohio |
| 21 | Robert Bowers | 31 | Head | — | Ohio |
| 22 | Nellie Bowers | 28 | Wife-H | — | Ohio |
| 23 | Robert Jr Bowers | 10 | Son | — | Ohio |
| 24 | Edward Bowers | 8 | Son | — | Ohio |
| 25 | Vernon L Bowers | 2 | Son | — | Ohio |
| 26 | Lucile Bowers | 0 | Daughter | — | Ohio |
| 27 | William Pontius | 50 | Head | — | Ohio |
| 28 | Anna Pontius | 46 | Sister-H | — | Ohio |
| 29 | George Reichelderfer | 57 | Head | Farmer | Ohio |
| 30 | Sallie Reichelderfer | 56 | Wife-H | — | Ohio |
| 31 | Hazel Kaiser | 24 | Boarder | — | Ohio |
| 32 | Lewis B Arthur | 54 | Head | Farmer | Pennsylvania |
| 33 | Eliza Arthur | 53 | Wife-H | — | Ohio |
| 34 | Charles Noggle | 54 | Head | Farmer | Ohio |
| 35 | Mabel Noggle | 49 | Wife-H | — | Ohio |
| 36 | Barney Fairnaugh | 61 | Servant | Laborer | Ohio |
| 37 | Wallace D Sinks | 41 | Head | Farmer | Ohio |
| 38 | Laura B Sinks | 40 | Wife-H | — | Ohio |
| 39 | Louise Sinks | 18 | Daughter | — | Ohio |
| 40 | Grace Sinks | 15 | Daughter | — | Ohio |
| 41 | Elgar Sinks | 11 | Son | — | Ohio |
| 42 | Moses Bowers | 40 | Brother-in-law | Laborer | Pennsylvania |
| 43 | Harry Harts | 39 | Head | Laborer | Ohio |
| 44 | Ada Harts | 34 | Wife-H | — | Ohio |
| 45 | Francis Harts | 15 | Son | — | Ohio |
| 46 | Ralph Harts | 13 | Son | — | Ohio |
| 47 | Howard Harts | 10 | Son | — | Ohio |
| 48 | David Harts | 8 | Son | — | Ohio |
| 49 | Harry Harts | 5 | Son | — | Ohio |
| 50 | Wayne Haudens | 47 | Head | Farmer | 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)