Mary Irwin — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Teller, Colorado

Our Model Tree links this Mary Irwin across the 1920 and 1930 US Censuses in Teller, Colorado (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 6-person household.

Age 43 b. ~1887 Female Spouse Born: Colorado Married

1930 Census Record Details

Census Year	1930
Location	Teller, Colorado
Surname	Irwin
Given Name	Mary A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	43
Marital Status	Married
Birthplace	Colorado
Age at First Marriage	18
Father's Birthplace	Massachusetts
Mother's Birthplace	New York
Additional Details
Can Read/Write	Yes
Birth State	Colorado
Birth Country	United States
Birthplace (normalized)	colorado
Township / Ward	Victor City
Est. Birth Year	~1887

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Eldred Irwin	Son	—	20	~1910
Mary Irwin	Spouse	—	43	~1887
Charles Irwin	Son	—	23	~1907
Edward Irwin	Head	—	51	~1879
Marjory Irwin	Daughter	—	11	~1919
Mildred Irwin	Daughter	—	16	~1914

Census Appearances

1920

Teller, Colorado

Spouse, age 32

Teller, Colorado · implied b. ~1888 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Irwin
Given Name	Mary A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Colorado
Father's Birthplace	New Jersey
Mother's Birthplace	New York
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Colorado
Birth Country	United States
Birthplace (normalized)	colorado

1930

Teller, Colorado

Spouse, age 43

Teller, Colorado · implied b. ~1887 — 6 household members

Surname	Irwin
Given Name	Mary A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	43
Marital Status	Married
Birthplace	Colorado
Age at First Marriage	18
Father's Birthplace	Massachusetts
Mother's Birthplace	New York
Can Read/Write	Yes
Birth State	Colorado
Birth Country	United States
Birthplace (normalized)	colorado

Model Tree

Linked across censuses

Our Model Tree links Mary Irwin across 2 US Census years (1920 and 1930) in Teller, Colorado, using XGBoost record linkage.

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This person

Anchor record

Mary Irwin

Spouse · 1930 · age 43 · b. ~1887 · Colorado

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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 — Teller, Colorado Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus251unit:0329)

Line	Name	Age	Relation	Occupation	Birthplace
1	Amy Triggs	50	Head	Proprietress	New Jersey
2	Alice M. Triggs	5	Daughter	—	Colorado
3	Oscar Laby	52	Lodger	Miner	Iowa
4	John W. Loder	27	Boarder	Miner	New York
5	Frank Robinson	56	Boarder	Miner	Ohio
6	George Holtkamp	47	Boarder	Miner	Missouri
7	Samuel Stacy	69	Boarder	Miner	Illinois
8	James Boyle	26	Boarder	Miner	New Jersey
9	William Baldwin	54	Head	Assayer	Illinois
10	Letha D. Baldwin	19	Daughter	—	Colorado
11	Robert Moss	43	Head	Manager	Colorado
12	Rose M. Moss	42	Wife	—	Colorado
13	Wilma R. Moss	17	Daughter	—	Colorado
14	Angeline Mckenzie	67	Mother-in-law	—	Pennsylvania
15	John J. Butler	46	Head	Manager	Texas
16	Helen G. Butler	39	Wife	—	Colorado
17	Leonard M. Butler	10	Son	—	Colorado
18	Charles Corbin	59	Head	Druggist	Pennsylvania
19	Anna F. Corbin	42	Wife	—	Wales
20	Mary A. Corbin	16	Daughter	—	Colorado
21	John Mason	47	Lodger	Mechanic	Wales
22	Frederick Mckelvey	50	Lodger	Miner	Kansas
23	Irene Reynolds	31	Lodger	Teacher	Colorado
24	Adelaide Richmond	14	Lodger	—	Colorado
25	Ruth A. Bennett	13	Lodger	—	Colorado
26	Marjory Bennett	11	Lodger	—	Colorado
27	Ralph L. Carlson	35	Head	Miner	Colorado
28	Viola Carlson	31	Wife	—	Colorado
29	Bessie Harrington	54	Head	Mechanic	Illinois
30	Lina Harrington	45	Wife	—	New York
31	Peter Mccarty	36	Lodger	Miner	Irish Free State
32	Marvin S. Steele	64	Lodger	Miner	Ohio
33	Alvin M. Lively	22	Boarder	Miner	Colorado
34	Florence Weir	40	Head	—	Colorado
35	William Carpenter	40	Boarder	Mechanic	Texas
36	Sarah A. Dustin	53	Head	Sales Lady	Missouri
37	Harry M. Dustin	30	Son	Miner	Colorado
38	Virginia Dustin	21	Daughter	Book Keeper	Colorado
39	Edward H. Irwin	51	Head	Miner	Pennsylvania
40	Mary A. Irwin THIS PERSON	43	Wife	—	Colorado
41	Charles S. Irwin	23	Son	Bottler	Colorado
42	Eldred H. Irwin	20	Son	Sales Man	Colorado
43	Mildred Irwin	16	Daughter	—	Colorado
44	Marjory Irwin	11	Daughter	—	Colorado
45	Harry L. Hessy	26	Head	Carpenter	Iowa
46	Ruby M. Hessy	23	Wife	—	Oklahoma
47	Joyce M. Hessy	4	Daughter	—	Colorado
48	Frances Hessy	2	Daughter	—	Colorado
49	Andrew Falk	63	Head	Miner	Sweden
50	Mollie L. Falk	60	Wife	—	Sweden

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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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