James Mccoy — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Spink, South Dakota

Our Model Tree links this James Mccoy across the 1920 and 1930 US Censuses in Spink, South Dakota (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 8-person household.

Age 66 b. ~1864 Male Head Born: Wisconsin Married

1930 Census Record Details

Census Year	1930
Location	Spink, South Dakota
Surname	McCoy
Given Name	James
Relationship to Head	Head
Sex	M
Color / Race	White
Age	66
Marital Status	Married
Birthplace	Wisconsin
Age at First Marriage	21
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Occupation	Mason
Industry	Masonry
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	O
Home Value / Rent	3000
Radio Set	R
Birth State	Wisconsin
Birth Country	United States
Birthplace (normalized)	wisconsin
Occupation	Mason
Township / Ward	Redfield City
Est. Birth Year	~1864

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
Cecelia Mccoy	Daughter	—	22	~1908
Alice Mccoy	Daughter	—	24	~1906
James Mccoy	Head	—	66	~1864
Anna Mccoy	Other	—	72	~1858
Peter Mccoy	Son	—	33	~1897
George Mccoy	Son	—	27	~1903
Leo Mccoy	Son	—	31	~1899
Aurilla Mccoy	Spouse	—	62	~1868

Census Appearances

1920

Spink, South …

Head, age 55

Spink, South Dakota · implied b. ~1865 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McCoy
Given Name	James
Relationship to Head	Head
Sex	M
Color / Race	White
Age	55
Marital Status	Married
Birthplace	Wisconsin
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Mason
Class of Worker	OA
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Home Owned/Rented	O
Home Free/Mortgaged	M
Birth State	Wisconsin
Birth Country	United States
Birthplace (normalized)	wisconsin

1930

Spink, South …

Head, age 66

Spink, South Dakota · implied b. ~1864 — 8 household members

Surname	McCoy
Given Name	James
Relationship to Head	Head
Sex	M
Color / Race	White
Age	66
Marital Status	Married
Birthplace	Wisconsin
Age at First Marriage	21
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Mason
Industry	Masonry
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	O
Home Value / Rent	3000
Radio Set	R
Birth State	Wisconsin
Birth Country	United States
Birthplace (normalized)	wisconsin

Model Tree

Linked across censuses

Our Model Tree links James Mccoy across 2 US Census years (1920 and 1930) in Spink, South Dakota, using XGBoost record linkage.

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This person

Anchor record

James Mccoy

Head · 1930 · age 66 · b. ~1864 · South Dakota

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1930 US Federal Census — Spink, South Dakota Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus2230unit:0937)

Line	Name	Age	Relation	Occupation	Birthplace
1	Ella Schmidt	64	Head	—	Wisconsin
2	Frank Robinson	70	Head	—	United States
3	Clara Robinson	68	Wife	—	Canada-Eng
4	Betty French	19	Roomer	Saleslady	South Dak.
5	Easter Floe	38	Roomer	Fireman	South Dak.
6	Roy Jaquith	44	Head	Manager	Minnesota
7	Elizabeth Jaquith	35	Wife	—	South Dak.
8	Metta Paulson	78	Mother-in-law	—	Denmark
9	Frank Connor	61	Head	Laborer	New York
10	Kate Connor	57	Wife	—	Michigan
11	Catherine Connor	30	Daughter	Cashier	Nebraska
12	Robert Walker	48	Head	Foreman	Scotland
13	Marion Walker	49	Wife	—	Scotland
14	Janet Walker	23	Daughter	Stenographer	Scotland
15	Marion Walker	21	Daughter	Maker	Rhode Island
16	Catherine Walker	16	Daughter	—	South Dak.
17	Robert Walker	14	Son	—	South Dak.
18	John W. Harford	38	Head	Drayman	Illinois
19	Wildrie Harford	37	Wife	—	Indiana
20	Novella Harford	15	Daughter	—	Illinois
21	Geneva Harford	13	Daughter	—	South Dak.
22	Cecil Harford	11	Son	—	South Dak.
23	Gladys Harford	9	Daughter	—	South Dak.
24	Wendell Harford	8	Son	—	South Dak.
25	Mavis Harford	5	Daughter	—	South Dak.
26	Arlene Harford	3	Daughter	—	South Dak.
27	Walter Schmidt	28	Head	Manager	Minnesota
28	Ruth Schmidt	29	Wife	—	Minnesota
29	James Mccoy THIS PERSON	66	Head	Mason	Wisconsin
30	Aurilla Mccoy	62	Wife	—	Wisconsin
31	Peter J. Mccoy	33	Son	Merchant	South Dak.
32	Leo Mccoy	31	Son	Laborer	South Dak.
33	George Mccoy	27	Son	Merchant	South Dak.
34	Alice Mccoy	24	Daughter	Stenographer	South Dak.
35	Cecelia Mccoy	22	Daughter	Stenographer	South Dak.
36	Anna Mccoy	72	Sister	—	Wisconsin
37	Frank Fangl	38	Head	Cashier	Minnesota
38	Luella Fangl	38	Wife	—	Minnesota
39	Rolland Fangl	15	Son	—	South Dak.
40	Luella Fangl	13	Daughter	—	South Dak.
41	Geraldine Fangl	11	Daughter	—	South Dak.
42	Margie Fangl	9	Daughter	—	Minnesota
43	A. D. Hutchinson	71	Head	Laborer	Iowa
44	Nella Hutchinson	71	Wife	—	Illinois
45	Andrew Peterson	51	Head	—	Germany
46	Harold C. Guiler	24	Roomer	Teacher	Nebraska
47	Hugo Michaelis	27	Roomer	Teller	Minnesota
48	Leslie Blume	26	Roomer	Barber	Iowa
49	Raymond Snyder	23	Roomer	Salesman	Minnesota
50	Thomas Lowrie	75	Head	—	Illinois

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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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