YourRoots by Genomelink
Sign up free
FN

Frank Novak — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Lake-County, Colorado

Our Model Tree links this Frank Novak across the 1930 and 1940 US Censuses in Lake-County, Colorado (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 8-person household.

Age 16 b. ~1924 Male Son Born: Colorado Single

1940 Census Record Details

Census Year1940
LocationLake-County, Colorado
SurnameNovak
Given NameFrank
Relationship to HeadSon
SexM
Color / RaceWhite
Age16
Marital StatusSingle
BirthplaceColorado
1935 Residence (City)Leadville
1935 Residence (County)Lake
Additional Details
OccupationNew Worker
Income (1939)0
Highest GradeH-1
1935 ResidenceSame House
Birth StateColorado
Birth CountryUnited States
Birthplace (normalized)colorado
OccupationNew Worker
Township / WardLeadville
Est. Birth Year~1924

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 1940 census.

Name Relation to head Relative to Frank Age Birth yr
Angela Novak Daughter — 18 ~1922
Anton Novak Head — 61 ~1879
Tony Novak Son — 30 ~1910
Joe Novak Son — 20 ~1920
Mary Novak Spouse — 52 ~1888
Frank Novak Son — 16 ~1924
Henry Novak Son — 28 ~1912
Julia Novak Daughter — 22 ~1918

Census Appearances

1930
Lake, Colorado
Son, age 6
Lake, Colorado · implied b. ~1924 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Novak
Given Name Frank
Relationship to Head Son
Sex M
Color / Race White
Age 6
Marital Status Single
Birthplace Colorado
Father's Birthplace Yugoslavia
Mother's Birthplace Yugoslavia
Can Read/Write No
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado
1940
Lake-County, Colorado
Son, age 16
Lake-County, Colorado · implied b. ~1924 — 8 household members
Surname Novak
Given Name Frank
Relationship to Head Son
Sex M
Color / Race White
Age 16
Marital Status Single
Birthplace Colorado
1935 Residence (City) Leadville
1935 Residence (County) Lake
Occupation New Worker
Income (1939) 0
Highest Grade H-1
1935 Residence Same House
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado

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 Frank Novak across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Novak
Son · 1940 · age 16 · b. ~1924 · Colorado
★ You are viewing this record
Sibling
Tony Novak
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Angela Novak
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Novak
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Novak
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Novak
Sibling · 1940 · age 22
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

1940 US Federal Census — Lake-County, Colorado Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00466-00414)

Line Name Age Relation Occupation Birthplace
1 Frank J. Brodach 27 Head Laborer Colorado
2 Johanna J. Brodach 29 Wife — Colorado
3 Joan M. Brodach 4 Daughter — Colorado
4 Ann M. Brodach 3 Daughter — Colorado
5 John Vidmar 75 Head — Yugoslavia
6 Mary M. Vidmar 60 Wife — Yugoslavia
7 Agnes A. Treverson 42 Head Press Woman Colorado
8 Chauncy Krider 49 Head Painter Indiana
9 John Sr. Batich 56 Head Truck Driver Yugoslavia
10 John Jr. Batich 27 Son Miner Colorado
11 Tillie Treber 72 Head — Germany
12 John Sheber 57 Head Foreman Yugoslavia
13 Mary Sheber 53 Wife — Yugoslavia
14 Frank C. Trujillo 35 Head Laborer New Mexico
15 Eloise Trujillo 32 Wife — New Mexico
16 Adelia Trujillo 12 Daughter — Colorado
17 Joe Trujillo 11 Daughter — Colorado
18 Filiberto Trujillo 9 Son — New Mexico
19 Eli Trujillo 7 Son — New Mexico
20 Priscilla Trujillo 1 Daughter — Colorado
21 Napoleon Bionaz 57 Head — Italy
22 Ielerina Bionaz 57 Wife — Italy
23 Steve Oberstar 39 Head Miner Colorado
24 Anton F. Novak 61 Head Scavenger Yugoslavia
25 Mary U. Novak 52 Wife — Yugoslavia
26 Tony J. Novak 30 Son Miner Colorado
27 Henry G. Novak 28 Son Laborer Colorado
28 Julia R. Novak 22 Daughter Maid Colorado
29 Joe Novak 20 Son Scavenger Colorado
30 Angela M. Novak 18 Daughter — Colorado
31 Frank Novak THIS PERSON 16 Son New Worker Colorado
32 George J. Favoren 39 Head Laborer Colorado
33 Francis M. Favoren 32 Wife — Colorado
34 Robert G. Favoren 6 Son — Colorado
35 Caroll A. Favoren 3 Daughter — Colorado
36 John Potpockin 58 Head Mucker Yugoslavia
37 Johanna Potpockin 43 Wife — Yugoslavia
38 Ludwig Potpockin 22 Son Laborer Colorado
39 Angela Potpockin 22 Daughter — Colorado
40 Frank Potpockin 19 Son Laborer Colorado

Related Census Records

Search for Frank Novak

All Frank Novak Census Records Discover Novak Family Tree

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 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
👤 View Profile 🌳 Ancestors 👥 Descendants