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James Dennis — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Franklin, Ohio

Our Model Tree links this James Dennis across the 1930 and 1940 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 8-person household.

Age 9 b. ~1921 Male Son Born: Ohio Single

1930 Census Record Details

Census Year	1930
Location	Franklin, Ohio
Surname	Dennis
Given Name	James
Relationship to Head	Son
Sex	M
Color / Race	White
Age	9
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	~1921

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.

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

Name	Relation to head	Relative to James	Age	Birth yr
Hugh Dennis	Head	—	30	~1900
James Dennis	Son	—	9	~1921
Helen Dennis	Daughter	—	5	~1925
William Dennis	Son	—	1	~1929
Katie Dennis	Daughter	—		~1930
Donald Dennis	Son	—	7	~1923
Opal Dennis	Daughter	—	4	~1926
Lillian Dennis	Spouse	—	28	~1902

Census Appearances

1930

Franklin, Ohio

Son, age 9

Franklin, Ohio · implied b. ~1921 — 8 household members

Surname	Dennis
Given Name	James
Relationship to Head	Son
Sex	M
Color / Race	White
Age	9
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

Other, age 19

Franklin-County, Ohio · implied b. ~1921 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dunn
Given Name	James
Relationship to Head	Lodger
Sex	M
Color / Race	White
Age	19
Marital Status	Single
Birthplace	Ohio
1935 Residence (City)	Worthington Village
1935 Residence (County)	Franklin
Occupation	Clerk
Industry	Grocery
Class of Worker	PW
Hours Worked	60
Income (1939)	960
Highest Grade	H-3
1935 Residence	Same place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

Model Tree

Linked across censuses

Our Model Tree links James Dennis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.

Show:

This person

Anchor record

James Dennis

Son · 1930 · age 9 · b. ~1921 · Ohio

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Sibling

Katie Dennis

Sibling · 1930 · age

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

William Dennis

Sibling · 1930 · age 1

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Opal Dennis

Sibling · 1930 · age 4

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Donald Dennis

Sibling · 1930 · age 7

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Helen Dennis

Sibling · 1930 · age 5

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 — Franklin, Ohio Open full size

Page Contents

50 people indexed on this census page (ia:1930:ohiocensus00reel1794:0270)

Line	Name	Age	Relation	Occupation	Birthplace
1	Jacob Lozian	37	Head	Inspector	Russia
2	Annie Lozian	29	Wife	—	Russia
3	Milton Braden	43	Head	Baker	Ohio
4	Grace Braden	43	Wife	Cleaner	Kansas
5	Douglas Cass	13	Step-son	—	Canada
6	Hugh Dennis	30	Head	Truck Driver	Ohio
7	Lillian Dennis	28	Wife	—	Ohio
8	James Dennis THIS PERSON	9	Son	—	Ohio
9	Donald Dennis	7	Son	—	Ohio
10	Helen Dennis	5	Daughter	—	Ohio
11	Opal Dennis	4	Daughter	—	Ohio
12	William Dennis	1	Son	—	Ohio
13	Katie May Dennis	0	Daughter	—	Ohio
14	Zelda Pavel	47	Head	—	Russia
15	George Pavel	32	Son	Laborer	Russia
16	Ada Pavel	17	Daughter	—	Ohio
17	Albert Pavel	13	Son	—	Ohio
18	Carl Beaver	59	Head	Laborer	Germany
19	Eva Beaver	48	Wife	—	Ohio
20	Howard Beaver	21	Son	Laborer	Ohio
21	Joseph Beaver	18	Son	—	Ohio
22	Paul Hegenberger	23	Head	Installer	Ohio
23	Harriet Hegenberger	24	Wife	—	Ohio
24	Robert Hegenberger	0	Son	—	Ohio
25	Paul Hegenberger	0	Son	—	Ohio
26	Gloria Ann Hegenberger	0	Daughter	—	Ohio
27	William Tertzer	28	Head	Carpenter	Ohio
28	Henrietta Tertzer	28	Wife	—	Ohio
29	Wayne Queen	50	Head	Trucker	Ohio
30	Robert Coles	44	Head	Janitor	Virginia
31	Mary Coles	38	Wife	—	Alabama
32	Harold Watkins	41	Head	Laborer	Alabama
33	Roberta Watkins	41	Wife	Housekeeper	North Carolina
34	Elvin Watkins	40	Boarder	Laborer	North Carolina
35	Cora Watkins	52	Boarder	—	North Carolina
36	Nancy Jenkins	20	Boarder	Servant	Tennessee
37	Ernest Hill	32	Boarder	Laborer	North Carolina
38	Molly Beckwith	54	Boarder	Servant	Kentucky
39	Rufus Balls	30	Head	Brakeman	North Carolina
40	Daisy Balls	28	Wife	—	North Carolina
41	Hamida Tucker	30	Head	Servant	Virginia
42	Alma Tucker	31	Wife	—	Georgia
43	Mamie Tucker	17	Daughter	—	Georgia
44	Fanny Tucker	14	Daughter	—	Georgia
45	Mary Allen	42	Boarder	Servant	Virginia
46	Abraham Zalowsky	42	Head	Merchant	Russia
47	Fanny Zalowsky	42	Wife	—	Russia
48	Robert Zalowsky	17	Son	Clerk	Ohio
49	Ida Zalowsky	15	Daughter	—	Ohio
50	Etta Zalowsky	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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