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John Cramer — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Monroe, New York

Our Model Tree links this John Cramer across the 1930 and 1940 US Censuses in Monroe, New York (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 8-person household.

Age 8 b. ~1922 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationMonroe, New York
SurnameCramer
Given NameJohn G.
Relationship to HeadSon
SexM
Color / RaceWhite
Age8
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceCanada
Mother's BirthplaceNew York
Additional Details
Occupationnone
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardRochester City
Est. Birth Year~1922

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 John Age Birth yr
John Cramer Son — 8 ~1922
Rita Cramer Daughter — 15 ~1915
Clara Cramer Spouse — 49 ~1881
Frank Cramer Son — 18 ~1912
Clara Cramer Daughter — 17 ~1913
Joseph Cramer Son — 14 ~1916
Alphonse Cramer Head — 74 ~1856
Alphonse Cramer Son — 21 ~1909

Census Appearances

1930
Monroe, New …
Son, age 8
Monroe, New York · implied b. ~1922 — 8 household members
Surname Cramer
Given Name John G.
Relationship to Head Son
Sex M
Color / Race White
Age 8
Marital Status Single
Birthplace New York
Father's Birthplace Canada
Mother's Birthplace New York
Occupation none
Birth State New York
Birth Country United States
Birthplace (normalized) new york
Son, age 18
Monroe-County, New York · implied b. ~1922 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Kramer
Given Name John G
Relationship to Head Son
Sex M
Color / Race White
Age 18
Marital Status Single
Birthplace New York
1935 Residence (City) Rochester
1935 Residence (County) Monroe
Income (1939) 0
Highest Grade H 4
1935 Residence Same Place
Birth State New York
Birth Country United States
Birthplace (normalized) new york

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 John Cramer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Cramer
Son · 1930 · age 8 · b. ~1922 · New York
★ You are viewing this record
Sibling
Alphonse Cramer
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Cramer
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Cramer
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Cramer
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Cramer
Sibling · 1930 · age 15
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 — Monroe, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1453:0489)

Line Name Age Relation Occupation Birthplace
51 Hubert J. Buecheler 14 Son None New York
52 Elizabeth Buecheler 14 Daughter None New York
53 Albert W. Traugott 41 Head Assistant Foreman New York
54 Ella M. Traugott 30 Wife None New York
55 Albert W. Traugott 10 Son None New York
56 Raymond P. Traugott 8 Son None New York
57 John H. Traugott 78 Father None New York
58 John F. Mcgrath 42 Head Policeman Canada
59 Edna M. Mcgrath 38 Wife None New York
60 Mary E. Mcgrath 15 Daughter None New York
61 Helen C. Mcgrath 14 Daughter None New York
62 John F. Mcgrath 7 Son None New York
63 Jane E. Mcgrath 4 Daughter None New York
64 Edward J. Haverin 69 Head Janitor New York
65 Minnie M. Haverin 66 Wife None New York
66 Hilda J. Haverin 21 Daughter Sales Lady New York
67 Ella Peck 45 Lodger Stock Clerk New York
68 Warren W. Maser 41 Head Truckman New York
69 Mabel G. Maser 41 Wife None New York
70 Dorothy E. Maser 19 Daughter None New York
71 Phyllis E. Maser 16 Daughter None New York
72 Robert J. Brown 23 Cousin Bookkeeper New York
73 Cornelius Israel 62 Head Furniture Repairer New York
74 Minnie Israel 60 Wife None Canada
75 Gladys M. Israel 34 Daughter None New York
76 Alphonse Cramer 74 Head Stock Keeper New York
77 Clara M. Cramer 49 Wife None New York
78 Frank J. Cramer 18 Son Sign Painter New York
79 Clara M. Cramer 17 Daughter Stenographer New York
80 Rita M. Cramer 15 Daughter None New York
81 Joseph R. Cramer 14 Son None New York
82 John G. Cramer THIS PERSON 8 Son None New York
83 Alphonse Cramer 21 Son None New York
84 Frank Bertram 41 Head Dealer New York
85 Alice Bertram 40 Wife None New York
86 Walter Bertram 13 Son None New York
87 Charles Bertram 10 Son None New York
88 Morton J. O'Brien 41 Lodger Huckster New York
89 William Horton 67 Head Stock Keeper Canada
90 Ruby S. Horton 61 Wife None Canada
91 Clarence Horton 24 Son Chauffeur Canada
92 Earl A. Horton 22 Son Chauffeur Canada
93 Doris A. Horton 17 Daughter Clerk Canada
94 Robert J. Chamberlain 28 Son-in-law Maintenance Canada
95 Isabel C. Chamberlain 26 Daughter General Work Canada
96 Edwin H. Chamberlain 15 Grandson None Canada
97 Doris R. Chamberlain 12 Granddaughter None Canada
98 Thomas Wilson 58 Head Draper New York
99 Annie B. Wilson 48 Wife None New York
100 Harold W. Bernard 24 Son-in-law Sheet Metal Worker New York

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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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