YourRoots Logo SIGN UP
banner

Got DNA tested?

Upload your data to unlock more DNA matches across Ancestry, 23andMe, and MyHeritage — totally FREE.

SIGN UP

Robert Marmion, de Grey 1345 – 1367 – Genealogical Records

Birth Date: 1345

Birth Location: Ravensworth, Yorkshire, England

Death Date: 19 Aug 1367

Death Location: Ravensworth, Yorkshire, England

Father: John Grey

Mother: Avice Marmion

Spouse(s): Lora Quintin

Children(s): Elizabeth Grey

The birth of Robert Marmion de Grey took place in 1345 in Ravensworth, Yorkshire, England, to John de Grey and Avice Marmion. Robert Marmion de Grey married Lora de St. Quintin, and together they had Elizabeth Grey. Robert Marmion de Grey's death occurred in 1367 in Ravensworth, Yorkshire, England.

Find more search results for Robert Grey
RG

Family tree

Parents

John Grey
1300 – 1359
Birth Location: Rotherfield Greys, Oxfordshire, England
JG
Avice Marmion
1309 – 1387
Birth Location: West Tanfield, Yorkshire, England
AM

Spouses(s)

Lora Quintin
1342 – 1369
Birth Location: Brandesburton, Yorkshire, England
LQ

Children(s)

Elizabeth Grey
1365 – 1427
Birth Location: Ravensworth, Yorkshire, England
EG

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Year: 1345
    Event Place: Ravensworth, Yorkshire, England

    Genealogy Event 2
    Event Type: Death
    Event Year: 19 Aug 1367
    Event Place: Ravensworth, Yorkshire, England
Find more search results for Robert Grey

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