YourRoots by Genomelink
Sign up free
CC

Charles Cooper — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Baltimore, Maryland

Our Model Tree links this Charles Cooper across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents John & Mary — first a head (b.~1904), then head of a 3-person household.

Age 26 b. ~1904 Male Head Born: Maryland Married

1930 Census Record Details

Census Year1930
LocationBaltimore, Maryland
SurnameCooper
Given NameCharles
Relationship to HeadHead
SexM
Color / RaceWhite
Age26
Marital StatusMarried
BirthplaceMaryland
Age at First Marriage21
Father's BirthplaceMaryland
Mother's BirthplaceMaryland
Additional Details
OccupationMail Clerk
IndustryPost Office
Class of WorkerW
Can Read/WriteYes
Home Owned/RentedO
Home Value / Rent1,200
Radio SetYes
Birth StateMaryland
Birth CountryUnited States
Birthplace (normalized)maryland
OccupationMail Clerk
Township / WardBaltimore City
Est. Birth Year~1904

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.

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

Name Relation to head Relative to Charles Age Birth yr
Rita Cooper Daughter — 1 ~1929
Charles Cooper Head — 26 ~1904
Hazel Cooper Other — 28 ~1902

Census Appearances

1910
Baltimore, Maryland
Son, age 7
Baltimore, Maryland · implied b. ~1903 — 12 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cooper
Given Name Charles
Relationship to Head Son
Sex M
Color / Race White
Age 7
Marital Status Single
Birthplace Maryland
Father's Birthplace Maryland
Mother's Birthplace Massachusetts
Birth State Maryland
Birth Country United States
Birthplace (normalized) maryland
1920
None, Maryland
Son, age 16
None, Maryland · implied b. ~1904 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cooper
Given Name Charles
Relationship to Head Son
Sex M
Color / Race White
Age 16
Marital Status Single
Birthplace Maryland
Father's Birthplace Maryland
Mother's Birthplace Bohemia
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Maryland
Birth Country United States
Birthplace (normalized) maryland
1930
Baltimore, Maryland
Head, age 26
Baltimore, Maryland · implied b. ~1904 — 3 household members
Surname Cooper
Given Name Charles
Relationship to Head Head
Sex M
Color / Race White
Age 26
Marital Status Married
Birthplace Maryland
Age at First Marriage 21
Father's Birthplace Maryland
Mother's Birthplace Maryland
Occupation Mail Clerk
Industry Post Office
Class of Worker W
Can Read/Write Yes
Home Owned/Rented O
Home Value / Rent 1,200
Radio Set Yes
Birth State Maryland
Birth Country United States
Birthplace (normalized) maryland

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.
Model Tree available
Our Model Tree links Charles Cooper across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father John Cooper (~0.92 confidence) and mother Mary Cooper (~0.92 confidence) and mother Anna Cooper (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
John Cooper
b. ~1867
Source father
● Household · direct · ~0.92
Mother
Mary Cooper
b. ~1868
Source mother
● Household · direct · ~0.92
Mother
Anna Cooper
b. ~1877
Source mother
● Household · direct · ~0.92
This person
Anchor record
Charles Cooper
Head · 1930 · age 26 · b. ~1904 · Maryland
★ 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 — Baltimore, Maryland Open full size

Page Contents

30 people indexed on this census page (ia:1930:15thcensus851unit:0882)

Line Name Age Relation Occupation Birthplace
51 Walter 9 Son — Maryland
52 Fred 7 Son — Maryland
54 Frances 23 Wife — Czechoslovakia
56 Victoria 41 Wife-H — Maryland
57 Mary 17 Daughter — Maryland
58 William 15 Son — Maryland
59 Jesse 12 Son — Maryland
60 Dorothy 9 Daughter — Maryland
61 Carl 6 Son — Maryland
64 Charles Cooper THIS PERSON 26 Head Mail Clerk Maryland
65 Hazel Cooper 28 Wife-H — Maryland
66 Rita Cooper 1 Daughter — Maryland
67 Ella Koubek 43 Head Plumber'S Helper Czechoslovakia
68 Anna Koubek 55 Wife-H — Czechoslovakia
69 Mary Cooper 24 Head Operator Maryland
70 James Cooper 22 Brother Presser Maryland
72 Walter 19 Son Box Maker Maryland
76 Katie Koubek 45 Head-H — Maryland
77 Margaret Koubek 20 Daughter Operator Maryland
78 Koubek 17 Daughter Bag Maker Maryland
79 Koubek 15 Daughter Errand Boy Maryland
80 Koubek 12 Son — Maryland
81 Edward Koubek 6 Son — Maryland
83 Joseph 56 Brother-in-law — Maryland
84 Edward 52 Brother-in-law — Maryland
85 John King 79 Head — Czechoslovakia
86 Henry 37 Head Silversmith Maryland
87 Anna 37 Daughter-in-law — Czechoslovakia
88 Henry 10 Grandson — Maryland
89 Harry Alexander 3 Son — Maryland

Search for Charles Cooper

All Charles Cooper Census Records Discover Cooper Family Tree

Pedigree Summary

Charles
Gen 1 · 3 parents ~0.92
Max depth 4 (1900–1950 window)

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
👤 View Profile 🌳 Ancestors 👥 Descendants