YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Dorothy Harriet Lyon 1902–1984 – Genealogical Records

Birth Date: 02 Sep 1902

Birth Location: New York, USA

Death Date: Dec 1984

Death Location: Bay Shore, Suffolk, New York, USA

Father: Ronald Lyon

Mother: Albertine Crane

Spouse(s): Joseph Loudon

Children(s): Robert Loudon, Dorothy Loudon, Betty Loudon

In 1902, Dorothy Harriet Lyon entered the world in New York, USA, born to Ronald Douglas Lyon And Albertine R Crane. In 1910, Dorothy Harriet Lyon resided in Darien, Fairfield, Connecticut, USA. In 1915, Dorothy Harriet Lyon resided in New York, New York, New York, United States. Dorothy Harriet Lyon married Joseph N Loudon, and had children including Betty Ann Loudon, David Loudon, Dorothy Loudon, Joseph Loudon Jr, Robert Tyler Loudon, William Loudon. Dorothy Harriet Lyon passed away in 1984 in Bay Shore, Suffolk, New York, USA.

Find more search results for Dorothy Lyon
DL

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
A
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1902, Dorothy Harriet Lyon entered the world in New York, USA, born to Ronald Douglas Lyon And Albertine R Crane.
  • In 1910, Dorothy Harriet Lyon resided in Darien, Fairfield, Connecticut, USA.
  • In 1915, Dorothy Harriet Lyon resided in New York, New York, New York, United States.
  • Dorothy Harriet Lyon married Joseph N Loudon, and had children including Betty Ann Loudon, David Loudon, Dorothy Loudon, Joseph Loudon Jr, Robert Tyler Loudon, William Loudon.
  • Dorothy Harriet Lyon passed away in 1984 in Bay Shore, Suffolk, New York, USA.

Immediate Family

Parents

Ronald Lyon
1864–1923
Birth Location: Connecticut, USA
RL
Albertine Crane
1882–1958
Birth Location: New York, USA
AC

Spouses(s)

Joseph Loudon
1892–1976
Birth Location: Massachusetts, USA
JL

Children(s)

Robert Loudon
1931–1988
Birth Location: New York, USA
RL
Dorothy Loudon
1925–
Birth Location: New York, USA
DL
Betty Loudon
1926–
Birth Location: New York, USA
BL

Dorothy Lyon's Ancestors

Self
Dorothy Lyon
1902–1984
Birth Place: New York, USA
Parents
Ronald Douglas Lyon
1864–1923
Connecticut, USA
Albertine (R) Crane
1882–1958
New York, USA
Grandparents
Albertus Richards
1828–1897
Hinsdale, Berkshire, Massachusetts, USA
Great-Grandparents
Hiram Richards
1801–1892
Betsey Phillips
1802–1856
2nd-Great-Grandparents

Dorothy Lyon's Descendants

1.
DL
Dorothy (Harriet) Lyon (02 Sep 1902–Dec 1984) m. Joseph (N.) Loudon (31 Jul 1892–Apr 1976)
  1. 1. Robert (Tyler) Loudon 1931–1988
  2. 2. Dorothy Loudon 1925–
  3. 3. Betty (Ann) Loudon 1926–

Dorothy Lyon's Timeline

7 Records

1902
02 Sep 1902
Birth of Dorothy Harriet Lyon in New York, USA
New York, USA
1910
1910
Age 8
Dorothy Harriet Lyon resided here in Darien, Fairfield, Connecticut, USA
Darien, Fairfield, Connecticut, USA
1915
1 June 1915
Age 13
Dorothy Harriet Lyon resided here in New York, New York, New York, United States
New York, New York, New York, United States
1920
1920
Age 18
Dorothy Harriet Lyon resided here in Manhattan, Kings, New York, USA
Manhattan, Kings, New York, USA
1935
1935
Age 33
Dorothy Harriet Lyon resided here in Islip, Suffolk, New York, USA
Islip, Suffolk, New York, USA
1940
1 Apr 1940
Age 38
Dorothy Harriet Lyon resided here in Islip, Suffolk, New York, USA
Islip, Suffolk, New York, USA
1984
Dec 1984
Age 82
Death of Dorothy Harriet Lyon in Bay Shore, Suffolk, New York, USA
Bay Shore, Suffolk, New York, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 02 Sep 1902
    Event Place: New York, USA
    Record Source:
    [1] 1940 United States Federal Census, Year: 1940; Census Place: Islip, Suffolk, New York; Roll: T627_2786; Page: 5B; Enumeration District: 52-122
    [2] New York, State Census, 1915, New York State Archives; Albany, New York; State Population Census Schedules, 1915; Election District: 14; Assembly District: 17; City: New York; County: New York; Page: 02
    [3] U.S., Social Security Death Index, 1935-2014, Number: 080-22-4327; Issue State: New York; Issue Date: Before 1951
    [4] 1920 United States Federal Census, Year: 1920; Census Place: Manhattan Assembly District 9, New York, New York; Roll: T625_1202; Page: 7A; Enumeration District: 698
    [5] 1910 United States Federal Census, Year: 1910; Census Place: Darien, Fairfield, Connecticut; Roll: T624_127; Page: 3B; Enumeration District: 0073; FHL microfilm: 1374140

    Genealogy Event 2
    Event Type: Residence
    Event Date: 1910
    Event Place: Darien, Fairfield, Connecticut, USA
    Record Source: 1910 United States Federal Census, Year: 1910; Census Place: Darien, Fairfield, Connecticut; Roll: T624_127; Page: 3B; Enumeration District: 0073; FHL microfilm: 1374140

    Genealogy Event 3
    Event Type: Residence
    Event Date: 1 June 1915
    Event Place: New York, New York, New York, United States
    Record Source: New York, State Census, 1915, New York State Archives; Albany, New York; State Population Census Schedules, 1915; Election District: 14; Assembly District: 17; City: New York; County: New York; Page: 02

    Genealogy Event 4
    Event Type: Residence
    Event Date: 1920
    Event Place: Manhattan, Kings, New York, USA
    Record Source: 1920 United States Federal Census, Year: 1920; Census Place: Manhattan Assembly District 9, New York, New York; Roll: T625_1202; Page: 7A; Enumeration District: 698

    Genealogy Event 5
    Event Type: Residence
    Event Date: 1935
    Event Place: Islip, Suffolk, New York, USA
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: Islip, Suffolk, New York; Roll: T627_2786; Page: 5B; Enumeration District: 52-122

    Genealogy Event 6
    Event Type: Residence
    Event Date: 1 Apr 1940
    Event Place: Islip, Suffolk, New York, USA
    Record Source: 1940 United States Federal Census, Year: 1940; Census Place: Islip, Suffolk, New York; Roll: T627_2786; Page: 5B; Enumeration District: 52-122

    Genealogy Event 7
    Event Type: Death
    Event Date: Dec 1984
    Event Place: Bay Shore, Suffolk, New York, USA
    Record Source: U.S., Social Security Death Index, 1935-2014, Number: 080-22-4327; Issue State: New York; Issue Date: Before 1951
Find more search results for Dorothy Lyon

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE