YourRoots by Genomelink
Sign up free
banner

Sign up to explore more

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

Sign up free

Arnaldo Morris Marcus 1859–1947 – Genealogical Records

Birth Date: 23 Dec 1859

Birth Location: Kings, New York

Death Date: 19 Oct 1947

Death Location: San Francisco, San Francisco, California

Father: Jose Marquez

Mother: Emma Willcocks

Spouse(s): Jean Douglas

Children(s): Anita Marcus

Arnaldo Morris Marcus was born in 1859 in Kings, New York, the child of Jose Arnaldo Marquez And Emma Clara Willcocks. Arnaldo Morris Marcus married Jean Douglas, and had children including Anita Ashfield Marcus. Arnaldo Morris Marcus passed away in 1947 in San Francisco, San Francisco, California.

Find more search results for Arnaldo Marcus
AM

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:
C
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

  • Arnaldo Morris Marcus was born in 1859 in Kings, New York, the child of Jose Arnaldo Marquez And Emma Clara Willcocks.
  • Arnaldo Morris Marcus married Jean Douglas, and had children including Anita Ashfield Marcus.
  • Arnaldo Morris Marcus passed away in 1947 in San Francisco, San Francisco, California.

Immediate Family

Parents

Spouses(s)

Children(s)

Arnaldo Marcus's Ancestors

Self
Arnaldo Marcus
1859–1947
Birth Place: Kings, New York
Parents
Jose Arnaldo Marquez
1832–1903
Lima, Lima, Peru
Emma (Clara) Willcocks
1818–1899
New York
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Arnaldo Marcus's Descendants

1.
AM
Arnaldo (Morris) Marcus (23 Dec 1859–19 Oct 1947) m. Jean Douglas (31 Mar 1867–18 Dec 1958)
  1. 1. Anita (Ashfield) Marcus 1895–1943 m. Francis (Xavier Swartzenbeck) Jr. 1895–1973
    1. 1. Jean Schwarzenbeck 1922–1979 m. Knight Raymond 1919–2008

Arnaldo Marcus's Timeline

2 Records

1859
23 Dec 1859
Birth of Arnaldo Morris Marcus in Kings, New York
Kings, New York
1947
19 Oct 1947
Age 88
Death of Arnaldo Morris Marcus in San Francisco, San Francisco, California
San Francisco, San Francisco, California

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 23 Dec 1859
    Event Place: Kings, New York

    Genealogy Event 2
    Event Type: Death
    Event Date: 19 Oct 1947
    Event Place: San Francisco, San Francisco, California

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