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Margaret Leonard — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · St Lawrence, New York

Our Model Tree links this Margaret Leonard across the 1920 and 1930 US Censuses in St Lawrence, New York (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 15-person household.

Age 12 b. ~1918 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationSt Lawrence, New York
SurnameLeonard
Given NameMargaret
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardCanton Town
Est. Birth Year~1918

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.

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

Name Relation to head Relative to Margaret Age Birth yr
Marie Colette Daughter — 13 ~1917
Joseph Colette Son — 9 ~1921
Sarah Colette Daughter — 22 ~1908
Mary Colette Spouse — 52 ~1878
Grace Colette Daughter — 11 ~1919
Margaret Leonard Daughter — 12 ~1918
James Colette Son — 17 ~1913
Gertrude Leonard Daughter — 6 ~1924
Maurice Leonard Son — 14 ~1916
Charles Leonard Son — 9 ~1921
Alice Leonard Spouse — 40 ~1890
John Leonard Other — 44 ~1886
Dan Colette Head — 53 ~1877
Margaret Colette Daughter — 15 ~1915
Helen Leonard Daughter — 3 ~1927

Census Appearances

1920
St Lawrence, …
Daughter, age 2
St Lawrence, New York · implied b. ~1918 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Leonard
Given Name Margaret
Relationship to Head Daughter
Sex F
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
St Lawrence, …
Daughter, age 12
St Lawrence, New York · implied b. ~1918 — 15 household members
Surname Leonard
Given Name Margaret
Relationship to Head Daughter
Sex F
Color / Race White
Age 12
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read/Write Yes
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 Margaret Leonard across 2 US Census years (1920 and 1930) in St Lawrence, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Leonard
Daughter · 1930 · age 12 · b. ~1918 · New York
★ You are viewing this record
Sibling
Helen Leonard
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Colette
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Colette
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Colette
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Leonard
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Colette
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurice Leonard
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Colette
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Leonard
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Colette
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 — St Lawrence, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1641:0331)

Line Name Age Relation Occupation Birthplace
51 Myron H. Thompson 26 Head — New York
52 George Thompson 4 Son — New York
53 Lena Thompson 1 Daughter — New York
54 Earnest Ferguson 37 Head Farmer New York
55 Myrtle Ferguson 33 Wife — New York
56 Lucille Ferguson 10 Daughter — New York
57 Edgar Morse 46 Head Farmer New York
58 Morse 71 Mother — New York
59 Owen Kennedy 67 Head Farmer New York
60 Clara Kennedy 55 Wife — New York
61 John Kennedy 18 Son Farmer New York
62 Anna Kennedy 14 Daughter — New York
63 Herbert Lovell 55 Head Farmer New York
64 Jennie Lovell 46 Wife — New York
65 John Hamilton 61 Head Farmer New York
66 Anna Hamilton 61 Wife — New York
67 Bernard Macomb 33 Head Farmer New York
68 Catherine Macomb 33 Wife — New York
69 Jane Macomb 2 Daughter — New York
70 Lilly Macomb 0 Daughter — New York
71 Cyrus Smith 51 Head Farmer New York
72 Flora Smith 48 Wife — New York
73 Clarence Smith 20 Son Truck Driver New York
74 Kenneth Smith 13 Son — New York
75 Walter Smith 10 Son — New York
76 Dewey Hate 31 R Farmer New York
77 Florence Hate 25 Wife — New York
78 Louise Hate 7 Daughter — New York
79 Clarence Leonard 36 O Farmer New York
80 Catherine Leonard 34 Wife — New York
81 Robert Leonard 13 Son — New York
82 John Leonard 11 Son — New York
83 Paul Leonard 7 Son — New York
84 Margaret Leonard 4 Daughter — New York
85 Benjamin Leonard 42 Brother Farmer New York
86 Dan Colette 53 Head Farmer New York
87 Mary Colette 52 Wife — New York
88 Sarah Colette 22 Daughter — New York
89 Margaret Colette 15 Daughter — New York
90 Marie Colette 13 Daughter — New York
91 Grace Colette 11 Daughter — New York
92 James Colette 17 Son Farmer New York
93 Joseph Colette 9 Son Farmer New York
94 John Leonard 44 O Farmer New York
95 Alice Leonard 40 Wife — New York
96 Maurice Leonard 14 Son — New York
97 Margaret Leonard THIS PERSON 12 Daughter — New York
98 Charles Leonard 9 Son — New York
99 Gertrude Leonard 6 Daughter — New York
100 Helen Leonard 3 Daughter — 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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