YourRoots by Genomelink
Sign up free
FS

Francis Sullivan — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Ontario, New York

Our Model Tree links this Francis Sullivan across the 1910, 1920 and 1930 US Censuses in Ontario, New York (XGBoost, ~Confirmed), with identified parents Anna & John — first a son (b.~1909), then head of a 7-person household.

Age 21 b. ~1909 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationOntario, New York
SurnameSullivan
Given NameFrancis
Relationship to HeadSon
SexM
Color / RaceWhite
Age21
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 / WardGeneva City
Est. Birth Year~1909

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.

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

Name Relation to head Relative to Francis Age Birth yr
Francis Sullivan Son — 21 ~1909
William Sullivan Son — 23 ~1907
Margaret Sullivan Spouse — 51 ~1879
Margaret Sullivan Daughter — 27 ~1903
Catherine Sullivan Daughter — 18 ~1912
Humphrey Sullivan Head — 55 ~1875
Alice Sullivan Daughter — 25 ~1905

Census Appearances

1910
Ontario, New …
Son, age 1
Ontario, New York · implied b. ~1909 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Sullivan
Given Name Francis H
Relationship to Head Son
Sex M
Color / Race White
Age 1
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
1920
Ontario, New …
Son, age 10
Ontario, New York · implied b. ~1910 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Sullivan
Given Name Francis
Relationship to Head Son
Sex M
Color / Race White
Age 10
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Ontario, New …
Son, age 21
Ontario, New York · implied b. ~1909 — 7 household members
Surname Sullivan
Given Name Francis
Relationship to Head Son
Sex M
Color / Race White
Age 21
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.
Model Tree available
Our Model Tree links Francis Sullivan across 3 US Census years (1910, 1920 and 1930) in Ontario, New York, using XGBoost record linkage. Identified parents: mother Anna Sullivan (~0.92 confidence) and father John Sullivan (~0.92 confidence) and father Humphrey Sullivan (~0.92 confidence) and father Humphrey Sullivan (~0.92 confidence) and mother Margaret Sullivan (~0.92 confidence) and mother Margaret Sullivan (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Mother
Anna Sullivan
b. ~1873
Source mother
● Household · direct · ~0.92
Father
John Sullivan
b. ~1873
Source father
● Household · direct · ~0.92
Father
Humphrey Sullivan
b. ~1874
Source father
● Household · direct · ~0.92
Father
Humphrey Sullivan
b. ~1875
Source father
● Household · direct · ~0.92
Mother
Margaret Sullivan
b. ~1879
Source mother
● Household · direct · ~0.92
Mother
Margaret Sullivan
b. ~1879
Source mother
● Household · direct · ~0.92
This person
Anchor record
Francis Sullivan
Son · 1930 · age 21 · b. ~1909 · New York
★ You are viewing this record
Sibling
Catherine Sullivan
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Sullivan
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Sullivan
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Sullivan
Sibling · 1930 · age 25
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 — Ontario, New York Open full size

Page Contents

48 people indexed on this census page (ia:1930:newyorkcensus00reel1631:0315)

Line Name Age Relation Occupation Birthplace
1 Margaret Gralick 42 Head — New York
2 Irene Gralick 18 Daughter — New York
3 Sven Johnson 53 Head — Sweden
4 Wilhelmina Johnson 57 Wife — Sweden
5 John Johnson 25 Son Laborer Sweden
6 Signa Johnson 23 Daughter Stenographer Sweden
7 Vera Johnson 16 Daughter Inspector Sweden
8 Lloyd Johnson 5 Son — New York
9 Francis Hines 53 Head — Germany
10 Willie Hines 55 Wife — New York
11 Adeline Hines 24 Daughter Manager New York
12 Carl F. Sleck 45 Head Salesman Germany
13 Mary Sleck 47 Wife — New York
14 George Sleck 75 Father-in-law — Germany
15 Howard Hawley 31 Head — New York
16 Lillian Hawley 31 Wife — New York
17 Abe Osterhout 35 Head Salesman New York
18 Lillian Osterhout 33 Wife — New York
19 Richard Osterhout 7 Son — New York
20 Dorothy Osterhout 5 Daughter — New York
21 Fred Sleck 73 Head — Germany
22 Augusta Sleck 71 Wife — Germany
23 Katherine Sleck 40 Daughter — New York
24 Bertha Sleck 37 Daughter — New York
25 Myron B. Tillema 33 Head — Illinois
26 Mary E. Tillema 33 Wife — New York
27 Margaret A. Tillema 5 Daughter — New York
28 Irene L. Tillema 4 Daughter — New York
29 John H. Tillema 61 Head — Holland
30 Christina M. Tillema 61 Wife — Holland
31 Louis Mcmann 76 Head — New York
32 Mary Mcmann 77 Wife — New York
33 Edward J. Hennessy 45 Head — New York
34 Catherine M. Hennessy 42 Wife — New York
35 Edward J. Jr. Hennessy 10 Son — New York
36 Marie C. Hennessy 8 Daughter — New York
37 Jean C. Hennessy 5 Daughter — New York
38 Charles M. Hennessy 1 Son — New York
39 Humphrey Sullivan 55 Head — New York
40 Margaret Sullivan 51 Wife — New York
41 Margaret Sullivan 27 Daughter — New York
42 Alice Sullivan 25 Daughter — New York
43 William Sullivan 23 Son — New York
44 Francis Sullivan THIS PERSON 21 Son — New York
45 Catherine Sullivan 18 Daughter — New York
46 Fred C. Burr 59 Head — New York
47 Hermina Burr 57 Wife — New York
48 Charlotte Burr 17 Daughter — New York

Search for Francis Sullivan

All Francis Sullivan Census Records Discover Sullivan Family Tree

Pedigree Summary

Francis + 4 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)

Report inaccurate data
👤 View Profile 🌳 Ancestors 👥 Descendants