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John Mcdonough — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Denver, Colorado

Our Model Tree links this John Mcdonough across the 1910, 1920 and 1930 US Censuses in Denver, Colorado (XGBoost, ~Confirmed), with identified parents Frank & Frank — first a son (b.~1908), then head of a 5-person household.

Age 22 b. ~1908 Male Son Born: Colorado Single

1930 Census Record Details

Census Year1930
LocationDenver, Colorado
SurnameMcDonough
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age22
Marital StatusSingle
BirthplaceColorado
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Can Read/WriteYes
Birth StateColorado
Birth CountryUnited States
Birthplace (normalized)colorado
Township / WardDenver City
Est. Birth Year~1908

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.

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

Name Relation to head Relative to John Age Birth yr
Rose Mcdonough Daughter — 42 ~1888
Ruth Mcdonough Daughter — 27 ~1903
Frank Mcdonough Head — 65 ~1865
John Mcdonough Son — 22 ~1908
Rose Mcdonough Spouse — 65 ~1865

Census Appearances

1910
Denver, Colorado
Son, age 3
Denver, Colorado · implied b. ~1907 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McDonough
Given Name John J
Relationship to Head Son
Sex M
Color / Race White
Age 3
Marital Status Single
Birthplace Colorado
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado
1920
Denver, Colorado
Son, age 12
Denver, Colorado · implied b. ~1908 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McDonough
Given Name John T
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace Colorado
Father's Birthplace New York
Mother's Birthplace New York
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado
1930
Denver, Colorado
Son, age 22
Denver, Colorado · implied b. ~1908 — 5 household members
Surname McDonough
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 22
Marital Status Single
Birthplace Colorado
Father's Birthplace New York
Mother's Birthplace New York
Can Read/Write Yes
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.
Model Tree available
Our Model Tree links John Mcdonough across 3 US Census years (1910, 1920 and 1930) in Denver, Colorado, using XGBoost record linkage. Identified parents: father Frank Mcdonough (~0.92 confidence) and father Frank Mcdonough (~0.92 confidence) and mother Rosa Mcdonough (~0.92 confidence) and mother Rose Mcdonough (~0.92 confidence) and father Frank Mcdonough (~0.92 confidence) and mother Rose Mcdonough (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Frank Mcdonough
b. ~1865
Source father
● Household · direct · ~0.92
Father
Frank Mcdonough
b. ~1865
Source father
● Household · direct · ~0.92
Mother
Rosa Mcdonough
b. ~1865
Source mother
● Household · direct · ~0.92
Mother
Rose Mcdonough
b. ~1865
Source mother
● Household · direct · ~0.92
Father
Frank Mcdonough
b. ~1886
Source father
● Household · direct · ~0.92
Mother
Rose Mcdonough
b. ~1886
Source mother
● Household · direct · ~0.92
This person
Anchor record
John Mcdonough
Son · 1930 · age 22 · b. ~1908 · Colorado
★ You are viewing this record
Sibling
Rose Mcdonough
Sibling · 1930 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Mcdonough
Sibling · 1930 · age 27
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 — Denver, Colorado Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus238unit:0649)

Line Name Age Relation Occupation Birthplace
51 John A. Johnson 50 Head President Sweden
52 Stanley C. Jackson 45 — Manager Colorado
53 Alvina Jackson 38 Wife — Colorado
54 Lillie S. Jackson 62 Mother — Iowa
55 James H. Griffin 65 Roomer Manager Illinois
56 Margaret Fallon 42 Head — Illinois
57 Anna Fallon 39 Sister — Colorado
58 Morton Severn 33 Head President Colorado
59 Harriet Severn 29 Wife — Illinois
60 Celeste Severn 4 Daughter — Colorado
61 Ira Severn 2 Son — Colorado
62 Ella Hanson 50 Servant Servant Indiana
63 Edward Lisman 62 Head President Germany
64 Cora Lisman 56 Wife — Hungary
65 Lewis E. Lisman 36 Son President Colorado
66 Amelia Nyser 30 Servant Servant Nebraska
67 George Gallup 49 Head President Indiana
68 Charlotte Gallup 42 Wife — Colorado
69 Charlotte Gallup 17 Daughter — Colorado
70 Lucy L. Cizek 37 Servant Servant Kansas
71 Frank Mcdonough 65 Head Judge New York
72 Rose A. Mcdonough 65 Wife — New York
73 Rose E. Mcdonough 42 Daughter Stenographer New York
74 Ruth M. Mcdonough 27 Daughter — Colorado
75 John Mcdonough THIS PERSON 22 Son — Colorado
76 — None — — —
77 Henry H. Bonserg 71 Head Janitor Indiana
78 Mary E. Bonserg 62 Wife — Illinois
79 George W. Bradley 60 Head Manager New York
80 Katherine Michael 34 Servant Servant Missouri
81 Alice Townsend 70 Head — England
82 Minnie Ross 57 Servant Servant Indiana
83 Evelin H. Palmer 55 Head — Iowa
84 Eugenie Palmer 24 Daughter — Iowa
85 Grace Saunders 27 Servant Servant Nebraska
86 Richard Loewy 46 Head Manager Austria
87 Caroline Loewy 39 Wife — California
88 Anna Murray 47 Servant Servant Germany
89 Virgil L. Board 42 Head Manager Missouri
90 Marie O'Neil 34 Servant Servant Colorado
91 Thomas M. Watlington 60 Head Agent Alabama
92 Bertha L. Watlington 59 Wife — Texas
93 Thomas M. Jr. Watlington 19 Son — Oklahoma
94 W. H. Bradley 61 Head Assistant New York
95 Lulu Herbert 35 Servant Servant Tennessee
96 William A. Kraybill 64 Head President Ohio
97 Jessie C. Kraybill 63 Wife — Ohio
98 Verna Kraybill 25 Daughter — Colorado
99 Fredrick Powell 34 Head President Colorado
100 Elizabeth Powell 35 Wife — Pennsylvania

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Pedigree Summary

John + 2 siblings
Gen 1 · 6 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)

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