YourRoots by Genomelink
banner

Sign up to explore more

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

Sir William (Plantagenet) Lancaster 1515–1560 – Genealogical Records

Birth Date: 1515

Birth Location: St Dunstan and All Saints, London, Middlesex, England

Death Date: 1560

Death Location: St Dunstan, Middlesex, England

Father: William Plantagenet

Mother: Lady Lowther.

Spouse(s): Lady Baker

Children(s): Lady connection)

In 1515, Sir William (Plantagenet) Lancaster entered the world in St Dunstan and All Saints, London, Middlesex, England, born to William Rollo Lancaster Plantagenet And Lady Elizabeth Claiborne Of Lowther. Sir William (Plantagenet) Lancaster married Lady Mary Margaret Baker, and had children including Lady Mary Maude Plantagenet Lancaster Royal Family Connection. Sir William (Plantagenet) Lancaster passed away in 1560 in St Dunstan, Middlesex, England.

Find more search results for Sir Lancaster
SL

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:
B
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 1515, Sir William (Plantagenet) Lancaster entered the world in St Dunstan and All Saints, London, Middlesex, England, born to William Rollo Lancaster Plantagenet And Lady Elizabeth Claiborne Of Lowther.
  • Sir William (Plantagenet) Lancaster married Lady Mary Margaret Baker, and had children including Lady Mary Maude Plantagenet Lancaster Royal Family Connection.
  • Sir William (Plantagenet) Lancaster passed away in 1560 in St Dunstan, Middlesex, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Sir Lancaster's Ancestors

Self
Sir Lancaster
1515–1560
Birth Place: St Dunstan and All Saints, London, Middlesex, England
Parents
William Rollo Lancaster Plantagenet
1480–1550
Stockbridge Parish, Barton, Westmoreland, Cumbria, England, United Kingdom
Lady (Elizabeth Claiborne of) Lowther.
1484–1524
Lowther Castle, Westmorland, Cumbria, England, United Kingdom
Grandparents
Sir (William Rollo Lancaster Plantagenet of) Stockbridge
1480–1540
Stockbridge Parish, Barton, Westmoreland, England
Elenor Musgrave
1486–
Sir (Hugh Lowther 8th Lord of) Lowther
1441–1511
Westmorland, England
Anne Threlkeld
1462–1511
Lowther, Westmoreland, England
Great-Grandparents
2nd-Great-Grandparents

Sir Lancaster's Descendants

1.
SL
Sir (William (Plantagenet)) Lancaster (1515–1560) m. Lady (Mary Margaret) Baker (1520–1570)
  1. 1. Lady (Mary Maude Plantagenet Lancaster (Royal Family) connection) 1545–1626 m. Sir (William ( De Burgh )) Browne 1545–1567
    1. 1. Lady (Agnes Brown (De) Burgh) 1567–1624 m. Sir (Donald MacMillan of Brocklock &) Murlaggen 1560–1627
      1. 1. Angus (* Allan MacMillan (Old) Glenpean) 1580–1662 m. Hannah (Hazen McMillan) Osgood 1580–1679
        1. 1. John (McMillan) (General) 1603–1680 m. Janet (Gillies Burd (Mill)) (McMillan) 1603–1705

Sir Lancaster's Timeline

5 Records

1515
1515
Birth of Sir William (Plantagenet) Lancaster in St Dunstan and All Saints, London, Middlesex, England
St Dunstan and All Saints, London, Middlesex, England
1530
1530
Age 15
Sir William (Plantagenet) Lancaster was married in Stepney, Middlesex, England
Stepney, Middlesex, England
1540
October 1540
Age 25
Sir William (Plantagenet) Lancaster was married in Saint John, Hackney, London, England
Saint John, Hackney, London, England
1542
1542
Age 27
Sir William (Plantagenet) Lancaster was married in Lydd, Kent, England
Lydd, Kent, England
1560
1560
Age 45
Death of Sir William (Plantagenet) Lancaster in St Dunstan, Middlesex, England
St Dunstan, Middlesex, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1515
    Event Place: St Dunstan and All Saints, London, Middlesex, England

    Genealogy Event 2
    Event Type: Marriage
    Event Date: 1530
    Event Place: Stepney, Middlesex, England

    Genealogy Event 3
    Event Type: Marriage
    Event Date: October 1540
    Event Place: Saint John, Hackney, London, England

    Genealogy Event 4
    Event Type: Marriage
    Event Date: 1542
    Event Place: Lydd, Kent, England

    Genealogy Event 5
    Event Type: Death
    Event Date: 1560
    Event Place: St Dunstan, Middlesex, England

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