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Opal Smith — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Lincoln, Oklahoma

Our Model Tree links this Opal Smith across the 1920 and 1930 US Censuses in Lincoln, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 9-person household.

Age 15 b. ~1915 Female Daughter Born: Oklahoma Single

1930 Census Record Details

Census Year	1930
Location	Lincoln, Oklahoma
Surname	Smith
Given Name	Opal
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	15
Marital Status	Single
Birthplace	Oklahoma
Father's Birthplace	Missouri
Mother's Birthplace	Missouri
Additional Details
Can Read/Write	Yes
Birth State	Oklahoma
Birth Country	United States
Birthplace (normalized)	oklahoma
Township / Ward	Cimarron Township Pt Of
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.

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

Name	Relation to head	Relative to Opal	Age	Birth yr
Azlie Smith	Head	—	56	~1874
Raymond Smith	Son	—	6	~1924
Harold Smith	Son	—	13	~1917
Opal Smith	Daughter	—	15	~1915
Amanda Smith	Spouse	—	33	~1897
Irene Smith	Daughter	—	10	~1920
Arline Smith	Daughter	—	1	~1929
Arnold Smith	Son	—	7	~1923
Wilbur Smith	Son	—	12	~1918

Census Appearances

1920

Lincoln, Oklahoma

Daughter, age 5

Lincoln, Oklahoma · implied b. ~1915 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Smith
Given Name	Opal
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	5
Marital Status	Single
Birthplace	Oklahoma
Father's Birthplace	Missouri
Mother's Birthplace	Missouri
Birth State	Oklahoma
Birth Country	United States
Birthplace (normalized)	oklahoma

1930

Lincoln, Oklahoma

Daughter, age 15

Lincoln, Oklahoma · implied b. ~1915 — 9 household members

Surname	Smith
Given Name	Opal
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	15
Marital Status	Single
Birthplace	Oklahoma
Father's Birthplace	Missouri
Mother's Birthplace	Missouri
Can Read/Write	Yes
Birth State	Oklahoma
Birth Country	United States
Birthplace (normalized)	oklahoma

Model Tree

Linked across censuses

Our Model Tree links Opal Smith across 2 US Census years (1920 and 1930) in Lincoln, Oklahoma, using XGBoost record linkage.

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This person

Anchor record

Opal Smith

Daughter · 1930 · age 15 · b. ~1915 · Oklahoma

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Sibling

Irene Smith

Sibling · 1930 · age 10

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Arline Smith

Sibling · 1930 · age 1

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Harold Smith

Sibling · 1930 · age 13

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Raymond Smith

Sibling · 1930 · age 6

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Arnold Smith

Sibling · 1930 · age 7

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Wilbur Smith

Sibling · 1930 · age 12

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 — Lincoln, Oklahoma Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus1911unit:0470)

Line	Name	Age	Relation	Occupation	Birthplace
1	Jacob Amrine	61	Head	Farmer	Ohio
2	Linnie Amrine	50	Wife	—	Ohio
3	David Amrine	27	Son	Laborer	Ohio
4	William Amrine	19	Son	Laborer	Oklahoma
5	Joseph Amrine	17	Son	Laborer	Oklahoma
6	George Amrine	16	Son	Laborer	Oklahoma
7	John Amrine	13	Son	—	Oklahoma
8	Lewis Amrine	12	Son	—	Oklahoma
9	Dallas Giddens	32	Head	Farmer	Missouri
10	Myrtle Giddens	30	Wife	—	Arkansas
11	Fred Giddens	20	Son	Laborer	Missouri
12	Ruth Giddens	11	Daughter	—	Arkansas
13	Elmo Giddens	9	Daughter	—	Arkansas
14	Jessie Giddens	2	Daughter	—	New Mexico
15	Clara Giddens	0	Daughter	—	Oklahoma
16	Elmer Williams	24	Head	Farmer	Arkansas
17	Lilla Williams	24	Wife	—	Arkansas
18	Irene Williams	1	Daughter	—	Arkansas
19	Isaac Stephens	19	Head	Farmer	Missouri
20	Lois Stephens	17	Wife	—	Missouri
21	Ira Sturgeon	41	Head	Farmer	Missouri
22	Stella Sturgeon	41	Wife	—	Missouri
23	Elva Ruminer	18	Head	Farmer	Missouri
24	Susie Ruminer	15	Wife	—	Oklahoma
25	Azlie Smith	56	Head	Farmer	Missouri
26	Amanda Smith	33	Wife	—	Missouri
27	Opal Smith THIS PERSON	15	Daughter	—	Oklahoma
28	Harold Smith	13	Son	—	Oklahoma
29	Wilbur Smith	12	Son	—	Oklahoma
30	Irene Smith	10	Daughter	—	Oklahoma
31	Arnold Smith	7	Son	—	Oklahoma
32	Raymond Smith	6	Son	—	Oklahoma
33	Arline Smith	1	Daughter	—	Oklahoma
34	Rufus Sams	38	Head	Farmer	Missouri
35	Sara A. Sams	32	Wife	—	Missouri
36	Charles P. Sams	9	Son	—	Oklahoma
37	Myron T. Sams	8	Son	—	Oklahoma
38	Louise M. Sams	6	Daughter	—	Oklahoma
39	Letha May Sams	2	Daughter	—	Oklahoma
40	George Brandon	43	Head	Farmer	Texas
41	Myrtle Brandon	42	Wife	—	Tennessee
42	George Jr. Brandon	15	Son	Laborer	Oklahoma
43	Lilla Brandon	13	Daughter	—	Oklahoma
44	Willie Brandon	11	Daughter	—	Oklahoma
45	Cecil Brandon	9	Son	—	Oklahoma
46	Earl Brandon	7	Son	—	Oklahoma
47	Harold Atwood	20	Head	Laborer	Oklahoma
48	Velma Atwood	17	Wife	—	Oklahoma
49	—	None	—	—	—
50	—	None	—	—	—

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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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