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Richard Hill — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · San Francisco, California

Our Model Tree links this Richard Hill across the 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 24-person household.

Age 21 b. ~1909 Male Son Born: California Single

1930 Census Record Details

Census Year1930
LocationSan Francisco, California
SurnameHill
Given NameRichard
Relationship to HeadSon
SexM
Color / RaceWhite
Age21
Marital StatusSingle
BirthplaceCalifornia
Father's BirthplaceCalifornia
Mother's BirthplaceCalifornia
Additional Details
OccupationLaborer
IndustryGeneral
Class of WorkerW
Birth StateCalifornia
Birth CountryUnited States
Birthplace (normalized)california
OccupationLaborer
Township / WardCity Of San Francisco
Est. Birth Year~1909

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.

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

Name Relation to head Relative to Richard Age Birth yr
Lillian Hill Daughter — 21 ~1909
Lillian Hill Daughter — 13 ~1917
Lillian Hill Daughter — 11 ~1919
Lillian Hill Daughter — 9 ~1921
Lillian Hill Daughter — 18 ~1912
Lillian Hill Daughter — 17 ~1913
Lillian Hill Daughter — 15 ~1915
Lillian Hill Daughter — 19 ~1911
William Hill Head — 52 ~1878
Lillian Hill Other — 21 ~1909
William Hill Other — 1 ~1929
Lillian Hill Other — ~1930
Richard Hill Son — 21 ~1909
Richard Hill Son — 19 ~1911
Robert Hill Son — 20 ~1910
Richard Hill Son — 48 ~1882
William Hill Son — 22 ~1908
Richard Hill Son — 8 ~1922
Richard Hill Son — 15 ~1915
Richard Hill Son — 16 ~1914
Richard Hill Son — 10 ~1920
Richard Hill Son — 13 ~1917
Lillian Hill Spouse — 52 ~1878
Lillian Hill Spouse — 48 ~1882

Census Appearances

1930
San Francisco, …
Son, age 21
San Francisco, California · implied b. ~1909 — 24 household members
Surname Hill
Given Name Richard
Relationship to Head Son
Sex M
Color / Race White
Age 21
Marital Status Single
Birthplace California
Father's Birthplace California
Mother's Birthplace California
Occupation Laborer
Industry General
Class of Worker W
Birth State California
Birth Country United States
Birthplace (normalized) california
1940
San-Francisco-County, California
Head, age 32
San-Francisco-County, California · implied b. ~1908 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Holl
Given Name Richard
Relationship to Head Head
Sex M
Color / Race White
Age 32
Marital Status Married
Birthplace California
1935 Residence (City) San Francisco
1935 Residence (County) San Francisco
Occupation Manager
Industry Real Estate
Class of Worker PW
Hours Worked 44
Income (1939) 2600
Highest Grade Hs 4
1935 Residence Same place
Birth State California
Birth Country United States
Birthplace (normalized) california

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links Richard Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Hill
Son · 1930 · age 21 · b. ~1909 · California
★ You are viewing this record
Sibling
Lillian Hill
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hill
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Hill
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Hill
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Hill
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Hill
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1930 · age 48
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hill
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Hill
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Hill
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Hill
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1930 · age 16
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:californiacensus00reel199:1005)

Line Name Age Relation Occupation Birthplace
51 Max Lozano 30 Head Laborer Mexico
52 Lydia Lozano 19 Wife — Russia
53 Lydia Lozano 1 Daughter — California
54 Lozano Lozano 25 Brother Truck Driver Mexico
55 Lozano Lozano 29 Brother — Mexico
56 Lozano Lozano 21 Brother — Mexico
57 William Hill 52 Head — New York
58 Lillian Hill 52 Wife School Teacher New York
59 William Hill 22 Son Carpenter Wisconsin
60 Lillian Hill 21 Daughter-in-law — California
61 William Hill 1 Grandson — California
62 Lillian Hill 0 Granddaughter — California
63 Robert Hill 20 Son Clerical Work California
64 Lillian Hill 18 Daughter — California
65 Richard Hill 16 Son Real Estate Broker California
66 Lillian Hill 15 Daughter — Missouri
67 Richard Hill 13 Son Shipping Clerk Missouri
68 Lillian Hill 11 Daughter Estimator California
69 Richard Hill 10 Son — California
70 Lillian Hill 9 Daughter — California
71 Richard Hill 8 Son — California
72 Lillian Hill 21 Daughter Laborer Colorado
73 Richard Hill 19 Son — Illinois
74 Lillian Hill 17 Daughter — Nevada
75 Richard Hill 15 Son — Nevada
76 Lillian Hill 13 Daughter — Nevada
77 Richard Hill 48 Son — California
78 Lillian Hill 48 Wife Switchman California
79 Richard Hill THIS PERSON 21 Son Laborer California
80 Lillian Hill 19 Daughter — Washington
81 Duffin Ireland 49 Head Sales Clerk Ireland-Duffin
82 Free State Irish 35 Head Pipe Fitter Irish Free State
83 Richard Hill 25 Son Laborer Italy
84 Lillian Hill 21 Daughter — California
85 Richard Hill 19 Son — California
86 Lillian Hill 17 Daughter — California
87 Richard Hill 50 Son Clerk At Desk California
88 Lillian Hill 45 Wife Sales Clerk California
89 Richard Hill 23 Son Clerk At Desk California
90 Lillian Hill 21 Daughter Stenographer California
91 Richard Hill 52 Son — California
92 Lillian Hill 48 Wife — California
93 Richard Hill 42 Son Truck Driver Russia
94 Lillian Hill 38 Wife — Russia
95 Richard Hill 22 Son — England
96 Lillian Hill 45 Daughter Clerical Work California
97 Richard Hill 21 Son Study Music California
98 Lillian Hill 20 Daughter Stenographer California
99 Richard Hill 18 Son — Missouri
100 Lillian Hill 16 Daughter Milliner Missouri

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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