Joan Miller — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · San Francisco, California

Our Model Tree links this Joan Miller across the 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 8-person household.

Age 11 b. ~1919 Female Daughter Born: California Single

1930 Census Record Details

Census Year	1930
Location	San Francisco, California
Surname	Miller
Given Name	Joan
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	11
Marital Status	Single
Birthplace	California
Father's Birthplace	Washington
Mother's Birthplace	California
Additional Details
Can Read/Write	Yes
Birth State	California
Birth Country	United States
Birthplace (normalized)	california
Township / Ward	San Francisco City
Est. Birth Year	~1919

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 Joan	Age	Birth yr
Harold Miller	Head	—	37	~1893
Florence Miller	Other	—	34	~1896
Jake Lum	Other	—	41	~1889
Edith Jefferson	Other	—	49	~1881
Harold Miller	Son	—	9	~1921
Patricia Miller	Daughter	—	4	~1926
Joan Miller	Daughter	—	11	~1919
James Jones	Other	—	18	~1912

Census Appearances

1930

San Francisco, …

Daughter, age 11

San Francisco, California · implied b. ~1919 — 8 household members

Surname	Miller
Given Name	Joan
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	11
Marital Status	Single
Birthplace	California
Father's Birthplace	Washington
Mother's Birthplace	California
Can Read/Write	Yes
Birth State	California
Birth Country	United States
Birthplace (normalized)	california

1940

San-Francisco-County, California

Daughter, age 21

San-Francisco-County, California · implied b. ~1919 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Miller
Given Name	Jean A.
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	21
Marital Status	Single
Birthplace	California
1935 Residence (City)	San Francisco
1935 Residence (County)	San Francisco
Occupation	Comptometer operator
Industry	Telephone Co.
Class of Worker	PW
Hours Worked	40
Income (1939)	1030
Highest Grade	Hs 4
1935 Residence	Same place
Birth State	California
Birth Country	United States
Birthplace (normalized)	california

Model Tree

Linked across censuses

Our Model Tree links Joan Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.

Show:

This person

Anchor record

Joan Miller

Daughter · 1930 · age 11 · b. ~1919 · California

★ You are viewing this record

Sibling

Patricia Miller

Sibling · 1930 · age 4

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Harold Miller

Sibling · 1930 · age 9

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 — San Francisco, California Open full size

Page Contents

50 people indexed on this census page (ia:1930:californiacensus00reel202:0691)

Line	Name	Age	Relation	Occupation	Birthplace
1	Arthur H. Donat	52	Head	Manager	Maine
2	Estelle R. Donat	38	Wife-H	Lecturer	California
3	Ella R. Mcgrath	60	Mother	—	California
4	Edna B. Bryn	47	Head-H	—	Missouri
5	Gilbert H. Bryn	21	Son	—	California
6	Lyle M. Brown	45	Head	Manager	Oregon
7	Margaret S. Brown	47	Wife-H	—	California
8	Samuel Karsky	73	Head-H	—	South Carolina
9	Sam Karsky	48	Son	Salesman	Nevada
10	Miles Karsky	36	Son	Salesman	Nevada
11	Irving Karsky	26	Son	Salesman	Nevada
12	Sophie Welshman	22	Maid	Maid	Germany
13	Joseph Frangoulis	53	Head	—	Turkey
14	Mary Frangoulis	38	Wife-H	Teacher	France
15	Bert Levit	53	Head	Pres. & Manager	California
16	Fannie Levit	50	Wife-H	—	California
17	William H. Levit	22	Son	—	California
18	Lionel Blumack	17	Ward	—	Singapore S.S.
19	Nellie Hultquist	35	Domestic	Maid	Nebraska
20	Samuel M. Roeder	42	Head	Attorney	New York
21	Alice Roeder	31	Wife-H	—	California
22	Jane S. Roeder	4	Daughter	—	California
23	Joan S. Roeder	1	Daughter	—	California
24	Belle Abraham	54	Mother-in-law	—	California
25	Katherine Driscoll	28	Maid	—	California
26	Fred Crooks	61	Head	Salesman	California
27	Alice G. Crooks	42	Wife-H	—	California
28	Marion Crooks	20	Daughter	—	California
29	Thos. H. Crooks	18	Son	—	California
30	Archibald P. Jones	43	Head	Merchant	Michigan
31	Helen W. Jones	35	Wife-H	—	Indiana
32	Chester H. Jones	11	Son	—	California
33	Mary Jane Jones	5	Daughter	—	California
34	Richard H. Jones	3	Son	—	California
35	Margaret Broman	29	Cook	Cook	Irish Free State
36	Hanna Sullivan	22	Nurse	Nurse	Irish Free State
37	Harold P. Miller	37	Head	Merchant	Washington
38	Florence E. Miller	34	Wife-H	—	California
39	Harold P. Jr. Miller	9	Son	—	California
40	Joan Miller THIS PERSON	11	Daughter	—	California
41	Patricia Miller	4	Daughter	—	California
42	Edith Jefferson	49	Nurse	Nurse	England
43	Jake Lum	41	Cook	Cook	China
44	James Jones	18	Assistant	Assistant Cook	China
45	Moses S. Getz	45	Head	Retired	Germany
46	Thelma L. Getz	41	Wife-H	—	California
47	Helen Fontanes	15	Daughter	—	California
48	Karin Thunberg	29	Maid	Maid	Sweden
49	Mary Riley	44	Cook	Cook	Canada
50	Idalad Bale	34	Maid	Maid	Manila

Search for Joan Miller

All Joan Miller Census Records Discover Miller 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