John Linn — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · San Francisco, California

Our Model Tree links this John Linn across the 1920 and 1930 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 6-person household.

Age 61 b. ~1869 Male Head Born: Ireland Married

1930 Census Record Details

Census Year	1930
Location	San Francisco, California
Surname	Linn
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	61
Marital Status	Married
Birthplace	Ireland
Age at First Marriage	21
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Can Read/Write	Yes
Home Owned/Rented	O
Home Value / Rent	15000
Birth Country	Ireland
Birthplace (normalized)	ireland
Township / Ward	San Francisco
Est. Birth Year	~1869

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 John	Age	Birth yr
Maybelle Linn	Daughter	—	13	~1917
Harold Linn	Son	—	17	~1913
Nellie Linn	Spouse	—	61	~1869
John Linn	Head	—	61	~1869
John Linn	Son	—	21	~1909
Florence Linn	Daughter	—	26	~1904

Census Appearances

1920

San Francisco, …

Head, age 46

San Francisco, California · implied b. ~1874 — 14 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Linne
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	46
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1891
Naturalization Status	Naturalized
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Foreman
Industry	Freight
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Home Owned/Rented	O
Home Free/Mortgaged	M
Birth Country	Ireland
Year of Naturalization	1897
Birthplace (normalized)	ireland

1930

San Francisco, …

Head, age 61

San Francisco, California · implied b. ~1869 — 6 household members

Surname	Linn
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	61
Marital Status	Married
Birthplace	Ireland
Age at First Marriage	21
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read/Write	Yes
Home Owned/Rented	O
Home Value / Rent	15000
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links John Linn across 2 US Census years (1920 and 1930) in San Francisco, California, using XGBoost record linkage.

Show:

This person

Anchor record

John Linn

Head · 1930 · age 61 · b. ~1869 · California

★ You are viewing this record

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

Original Census Page

1930 US Federal Census — San Francisco, California Open full size

Page Contents

50 people indexed on this census page (ia:1930:californiacensus00reel205:1029)

Line	Name	Age	Relation	Occupation	Birthplace
1	Sam Vukicevich	40	Head	—	Austria
2	Mildred Vukicevich	30	Wife	—	Ireland
3	Mary Vukicevich	15	Daughter	—	Maryland
4	Sam Jr. Vukicevich	13	Son	—	California
5	George Vukicevich	11	Son	—	New York
6	Mildred Vukicevich	9	Daughter	—	Kentucky
7	George Brown	64	Head	Merchant	England
8	Lydia Brown	60	Wife	—	Massachusetts
9	Lydia Brown	24	Daughter	—	California
10	Neil Francis	39	Head	—	Indiana
11	Cecil Francis	39	Lodger	Salesman	England
12	Raymond A. Lewis	41	Lodger	—	Wisconsin
13	James Saliman	69	Lodger	—	Russia
14	Walter Hinges	35	Head	—	Illinois
15	Adelaide Hinges	28	Wife	—	Michigan
16	Gilbert Applegate	30	Head	—	Pennsylvania
17	Mildred Applegate	28	Wife	—	Indiana
18	James Ellsworth	40	Lodger	—	Canada
19	W. J. Winn	32	Head	—	England
20	W. J. Winn	32	Wife	—	Germany
21	Lillian Winn	2	Daughter	—	California
22	W. F. Adams	36	Head	Manager	Scotland
23	Ruth Adams	32	Wife	—	Tennessee
24	Ruth Adams	16	Daughter	—	Tennessee
25	Scott Adams	14	Son	—	Tennessee
26	W. F. Jr. Adams	11	Son	—	Tennessee
27	John Adams	6	Son	—	California
28	John Anderson	47	Head	—	Norway
29	Hilda Anderson	42	Wife	—	Finland
30	Matt Entner	52	Lodger	—	Estonia
31	Gustave Nelson	54	Lodger	Carpenter	Sweden
32	George Hyde	42	Lodger	—	California
33	Charles Foster	52	Lodger	—	Ireland
34	John Linn THIS PERSON	61	Head	—	Ireland
35	Nellie Linn	61	Wife	—	Sweden
36	Florence Linn	26	Daughter	Teacher	California
37	Harold Linn	17	Son	—	California
38	Maybelle Linn	13	Daughter	—	Oregon
39	John Jr. Linn	21	Son	Salesman	Montana
40	George Hampton	69	Head	—	Missouri
41	George Hampton	40	Son	—	California
42	Alice Hampton	31	Daughter-in-law	—	California
43	George Jr. Hampton	10	Grandson	—	California
44	Alice Hampton	8	Granddaughter	—	California
45	Sylvia Hampton	3	Granddaughter	—	Wisconsin
46	Louise Hampton	1	Granddaughter	—	California
47	Michael Mcnamara	40	Head	Teacher	Ireland
48	Theresa Mcnamara	32	Wife	—	Canada
49	Judith Mcnamara	2	Daughter	—	New York
50	Jack Mcnamara	1	Son	—	Canada

Search for John Linn

All John Linn Census Records Discover Linn Family Tree

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)

Report inaccurate data