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Mary Dalton — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Richland, Ohio

Our Model Tree links this Mary Dalton across the 1920 and 1930 US Censuses in Richland, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 9-person household.

Age 10 b. ~1920 Female Daughter Born: Ohio Single

1930 Census Record Details

Census Year	1930
Location	Richland, Ohio
Surname	Dalton
Given Name	Mary J
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	10
Marital Status	Single
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Pennsylvania
Additional Details
Can Read/Write	Yes
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio
Township / Ward	Mansfield City
Est. Birth Year	~1920

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Richard Dalton	Son	—	5	~1925
Mary Dalton	Daughter	—	10	~1920
John Dalton	Head	—	50	~1880
Lita Dalton	Daughter	—	2	~1928
William Dalton	Son	—	11	~1919
Robert Dalton	Son	—	13	~1917
Rose Dalton	Other	—	41	~1889
John Dalton	Son	—	15	~1915
Mildred Dalton	Daughter	—	8	~1922

Census Appearances

1920

Richland, Ohio

Daughter, age

Richland, Ohio · implied b. ~1920 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dalton
Given Name	Mary Katherine
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	0
Marital Status	Single
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Pennsylvania
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1930

Richland, Ohio

Daughter, age 10

Richland, Ohio · implied b. ~1920 — 9 household members

Surname	Dalton
Given Name	Mary J
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	10
Marital Status	Single
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Pennsylvania
Can Read/Write	Yes
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

Model Tree

Linked across censuses

Our Model Tree links Mary Dalton across 2 US Census years (1920 and 1930) in Richland, Ohio, using XGBoost record linkage.

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This person

Anchor record

Mary Dalton

Daughter · 1930 · age 10 · b. ~1920 · Ohio

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Sibling

John Dalton

Sibling · 1930 · age 15

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Robert Dalton

Sibling · 1930 · age 13

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

William Dalton

Sibling · 1930 · age 11

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Mildred Dalton

Sibling · 1930 · age 8

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Lita Dalton

Sibling · 1930 · age 2

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Richard Dalton

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 — Richland, Ohio Open full size

Page Contents

50 people indexed on this census page (ia:1930:ohiocensus00reel1863:0698)

Line	Name	Age	Relation	Occupation	Birthplace
1	John A Massa	38	Head	Secretary	Ohio
2	Jean Massa	35	Wife-H	—	Ohio
3	Paul Massa	8	Son	—	Ohio
4	David Massa	6	Son	—	Ohio
5	Joe Haring	51	Head	Meat Cutter	Mansfield, Jugoslavia
6	Kathryn Haring	28	Wife-H	—	Germany
7	Paul R Hartman	25	Roomer	Elec Engineer	Pennsylvania
8	John M Lutz	46	Head	Mason	Roumania, Roumania
9	Gertrude Lutz	38	Wife-H	—	Roumania, Roumania
10	Eva M Lutz	9	Daughter	—	Canada, English
11	John Mahon	52	Head	Manager	Ohio
12	Selma Mahon	39	Wife-H	—	Ohio
13	Marjorie Mahon	8	Daughter	—	Ohio
14	Harry Mahon	1	Son	—	Ohio
15	Harold Lust	22	Roomer	Fireman	Indiana
16	John J Glessner	71	Head	—	Ohio
17	Emily Glessner	69	Wife-H	—	Ohio
18	John Haring	27	Head	Instalator	Mansfield, Jugoslavia
19	Paula Haring	20	Wife-H	—	Illinois
20	Nicholas Haring	34	Head	Watch Maker	Mansfield, Jugoslavia
21	Kathryn Haring	27	Wife-H	—	Germany
22	Marion D Haring	0	Daughter	—	Ohio
23	Harlan J Gano	31	Roomer	Elec Engineer	New York
24	Frank Brinkman	32	Head	Draftsman	Ohio
25	Nellie Brinkman	33	Wife-H	—	Ohio
26	Evangeline Brinkman	8	Daughter	—	Ohio
27	Frank Brinkman	7	Son	—	Ohio
28	Dolores Brinkman	4	Daughter	—	Ohio
29	Samuel Fox	32	Head	Manager	New York
30	Effie Fox	27	Wife-H	—	Ohio
31	Robert B Fox	2	Son	—	Ohio
32	Julia Schwartz	18	Servant	Servant	Germany
33	James C Lewis	55	Head	—	West Virginia
34	Jessamine Lewis	49	Wife-H	—	Ohio
35	William Bushnell	62	Head	Physician	Ohio
36	Katherine Bushnell	59	Wife-H	—	Ohio
37	William W Toy	4	Grandson	—	Ohio
38	Catharine Lewis	89	Mother-in-law	—	Pennsylvania
39	Effie Green	54	Servant	Servant	Tennessee
40	Virginia Mather	32	Nurse	Nurse	Kentucky
41	John Dalton	50	Head	Instructor	Ohio
42	Rose L Dalton	41	Wife-H	—	Pennsylvania
43	John Jr Dalton	15	Son	—	Ohio
44	Robert F Dalton	13	Son	—	Ohio
45	William J Dalton	11	Son	—	Ohio
46	Mary J Dalton THIS PERSON	10	Daughter	—	Ohio
47	Mildred J Dalton	8	Daughter	—	Ohio
48	Richard Dalton	5	Son	—	Ohio
49	Lita A Dalton	2	Daughter	—	Ohio
50	William Hartman	58	Head	Proprietor	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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