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Robert Mccormick — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Montgomery, Ohio

Our Model Tree links this Robert Mccormick across the 1920 and 1930 US Censuses in Montgomery, Ohio (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 10-person household.

Age 15 b. ~1915 Male Son Born: Ohio Single

1930 Census Record Details

Census Year	1930
Location	Montgomery, Ohio
Surname	McCormick
Given Name	Robert
Relationship to Head	Son
Sex	M
Color / Race	White
Age	15
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	Dayton City
Est. Birth Year	~1915

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.

10 people recorded at the same address in the 1930 census.

Name	Relation to head	Relative to Robert	Age	Birth yr
Robert Mccormick	Son	—	15	~1915
Patricia Mccormick	Daughter	—	4	~1926
Alice Mccormick	Daughter	—	2	~1928
Charles Mccormick	Son	—	8	~1922
Ruth Mccormick	Daughter	—	17	~1913
William Hiney	Other	—	31	~1899
Joseph Mccormick	Head	—	41	~1889
John Hiney	Other	—	64	~1866
Irene Mccormick	Spouse	—	36	~1894
Joseph Mccormick	Son	—	12	~1918

Census Appearances

1920

Montgomery, Ohio

Son, age 5

Montgomery, Ohio · implied b. ~1915 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McCormick
Given Name	Robert
Relationship to Head	Son
Sex	M
Color / Race	White
Age	5
Marital Status	Single
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1930

Montgomery, Ohio

Son, age 15

Montgomery, Ohio · implied b. ~1915 — 10 household members

Surname	McCormick
Given Name	Robert
Relationship to Head	Son
Sex	M
Color / Race	White
Age	15
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

Model Tree

Linked across censuses

Our Model Tree links Robert Mccormick across 2 US Census years (1920 and 1930) in Montgomery, Ohio, using XGBoost record linkage.

Show:

This person

Anchor record

Robert Mccormick

Son · 1930 · age 15 · b. ~1915 · Ohio

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Sibling

Patricia Mccormick

Sibling · 1930 · age 4

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Charles Mccormick

Sibling · 1930 · age 8

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Joseph Mccormick

Sibling · 1930 · age 12

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Ruth Mccormick

Sibling · 1930 · age 17

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Alice Mccormick

Sibling · 1930 · age 2

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 — Montgomery, Ohio Open full size

Page Contents

50 people indexed on this census page (ia:1930:ohiocensus00reel1853:0936)

Line	Name	Age	Relation	Occupation	Birthplace
1	Theodore Sluzas	42	Head	—	Lithuania
2	Peter Stagniak	46	Head	Molder	Poland
3	Josephine Stagniak	35	Wife	—	Poland
4	Viola Stagniak	18	Daughter	Match Maker	Poland
5	Hester Stagniak	8	Son	—	Ohio
6	Stanley Stagniak	6	Son	—	Ohio
7	Joseph Verag	49	Head	Pattern Maker	Hungary
8	Theresa Verag	43	Wife	—	Hungary
9	John Verag	18	Son	—	Ohio
10	Andrew Verag	16	Son	—	Ohio
11	Rosalie Verag	14	Daughter	—	Ohio
12	Carl Cunert	43	Head	—	Germany
13	Martha Cunert	43	Wife	—	Germany
14	Irma Cunert	17	Daughter	Match Maker	Germany
15	Otto Dabrowski	22	Lodger	—	Germany
16	Anna Thomas	20	Lodger	—	Germany
17	Marie Winter	21	Lodger	—	Germany
18	Edward Luise	48	Head	Gardener	Germany
19	Anna Luise	44	Wife	—	Germany
20	Preston Jones	23	Head	—	Virginia
21	Dorothy Jones	19	Wife	—	Ohio
22	Preston Jones	4	Son	—	Ohio
23	Betty Jones	1	Daughter	—	Ohio
24	Clarence Hassinger	23	Head	—	Ohio
25	Louis Hassinger	32	Brother	Butcher	Ohio
26	George Hassinger	36	Brother	Butcher	Ohio
27	Clara Hassinger	30	Sister	—	Ohio
28	Robert F. Meachet	59	Head	—	Ohio
29	Lydia Meachet	52	Wife	—	Ohio
30	Robert Meachet	27	Son	—	Ohio
31	Henry Hart	29	Head	Match Maker	Germany
32	Martha Hart	27	Wife	—	Germany
33	William Hart	6	Son	—	Ohio
34	Robert Hart	5	Son	—	Ohio
35	Victoria Schunling	31	Lodger	Butcher	Ohio
36	Wallace Cole	40	Head	Foreman	Ohio
37	Sarah Cole	37	Wife	—	Virginia
38	Joseph Mccormick	41	Head	Assembler	Ohio
39	Irene Mccormick	36	Wife	—	Ohio
40	Ruth Mccormick	17	Daughter	Apprentice	Ohio
41	Robert Mccormick THIS PERSON	15	Son	—	Ohio
42	Joseph Mccormick	12	Son	—	Ohio
43	Charles Mccormick	8	Son	—	Ohio
44	Patricia Mccormick	4	Daughter	—	Ohio
45	Alice Mccormick	2	Daughter	—	Ohio
46	John Hiney	64	Father-in-law	Laborer	Ohio
47	William Hiney	31	Brother-in-law	—	Ohio
48	Gedrites Enipra	45	Head	Tailor	Lithuania
49	John Enipra	15	Son	—	Ohio
50	Geneiva Enipra	13	Daughter	—	Ohio

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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)

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