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Dame MARGARET Margery SOPHIA KENNEDY, Lady of Glencairn, Countess of Cassillis 1517–1597

Public Tree Person

What is a Public Tree Person?

A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.

Why this is a Public Tree Person

Full name consistent across 15 independent trees
Birth year and location consistent across 15 trees
Death year and location consistent across 15 trees

Compare a Public Tree Person with your own tree using Compare Tree.

B Reliability
B
Reliability Score: B
Medium — based on the source tree
Grade scale
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
Verification checklist
  • Record available
  • Descendant's record available
  • Star tree owner

15 researchers on YourRoots have Dame Cassillis in their family trees — each with their own records and documentation. Trace the migration path across 3 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: August 25, 2026 · Reliability: B — verified across 15 independent trees

Born 01 Jan 1517 · Bargany, Dailly (Ayrshire), Strathclyde, Scotland, United Kingdom
Died 12 Jan 1597 · Edinburgh, Midlothian, Lothian, Scotland, United Kingdom
Father Lord Alexander Lord Of Bargany Kennedy 4Th Earl Of Bargany
Mother Lady Mariette Of Gonzie And Kiloyech Dunbar
Spouse Sir Cassillis (1515–1558)
Children Annabella Wallace, Catherine Kate Kennedy Of Sorn Of Blairquahn Baroness Of Barnbarroch, David Kennedy, Elizabeth Stewart Kennedy, Helen Cathcart, Isobel Sophia Kennedy, Janet Kennedy, Johanna Kennedy, Lady Catherine Kennedy, Lady Janet Johanna Contess Of Orkney Baroness Campbell Campbell Kennedy, Lord Gilbert 4Th Earl Of Cassillis Kennedy Iii, Lord Gilbert Drummellane Kennedy 4Th Earl Of Cassillis Kennedy, Margaret Kennedy, Robert Wallace, Sarah Teasdale, Thomas Kennedy Knight Master Of Cassillis
Siblings Gilbert Kennedy Of Bargany, Janet Mure Nee Kennedy, John Kennedy, King Henry Henrik Ii Of France De Valois Angouleme Charlemagne Kw1, Thomas Kennedy Of Bargany

Researchers connected through Dame Cassillis 1517–1597

and 14 more tree owners connected with Dame Cassillis 1517–1597

Biography

Dame MARGARET Margery SOPHIA KENNEDY, Lady of Glencairn, Countess of Cassillis was born in 1517 in Bargany, Dailly (Ayrshire), Strathclyde, Scotland, United Kingdom, the child of lord alexander lord of bargany kennedy 4th earl of bargany and lady mariette of gonzie and kiloyech dunbar. Dame MARGARET Margery SOPHIA KENNEDY, Lady of Glencairn, Countess of Cassillis married sir gilbert kennedy earl of cassillis, and had children including annabella wallace, catherine kate kennedy of sorn of blairquahn baroness of barnbarroch, david kennedy, elizabeth stewart kennedy, helen cathcart, isobel sophia kennedy, janet kennedy, johanna kennedy, lady catherine kennedy, lady janet johanna contess of orkney baroness campbell campbell kennedy, lord gilbert 4th earl of cassillis kennedy iii, lord gilbert drummellane kennedy 4th earl of cassillis kennedy, margaret kennedy, robert wallace, sarah teasdale, thomas kennedy knight master of cassillis. Dame MARGARET Margery SOPHIA KENNEDY, Lady of Glencairn, Countess of Cassillis passed away in 1597 in Edinburgh, Midlothian, Lothian, Scotland, United Kingdom.

Sources

  1. 1
    Record Netherlands, GenealogieOnline Trees Index

  2. 2
    Church Records Jamaica, Church of England Parish Register Transcripts

  3. 3
    Record Web: Niederlande, GenealogieOnline Stammbaumindex, 1000-2015

Life Timeline

1517
Birth of Dame MARGARET Margery SOPHIA KENNEDY, Lady of Glencairn, Countess of Cassillis in Bargany, Dailly (Ayrshire), Strathclyde, Scotland, United Kingdom
Birth
1597
Death of Dame MARGARET Margery SOPHIA KENNEDY, Lady of Glencairn, Countess of Cassillis in Edinburgh, Midlothian, Lothian, Scotland, United Kingdom
Death

Oldest Ancestor Line from Dame Cassillis

This ancestor line traces from Mochrum, Dumfries-shire, Scotland (1455) to Bargany, Dailly (Ayrshire), Strathclyde, Scotland, United Kingdom (1517) across 3 generations.

Direct Lineage
generations

Frequently Asked Questions

Dame Cassillis (1517–1597) was born in Bargany, Dailly (Ayrshire), Strathclyde, Scotland, United Kingdom and died in Edinburgh, Midlothian, Lothian, Scotland, United Kingdom. 15 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
Right now, 15 researchers on YourRoots have Dame in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 3 generations of this lineage geographically.
It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.

Dame Cassillis's Ancestors

Pedigree chart — 3 generations on record

Self
Dame MARGARET Margery SOPHIA KENNEDY, Lady of Glencairn, Countess of Cassillis PTP
1517–1597
Bargany, Dailly (Ayrshire), Strathclyde, Scotland, United Kingdom
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown