Rosslyn St. Clair descendants

The following descendant table of the Rosslyn St. Clairs is based on the assumption that the first of their name arrived in Scotland in 1174 with William the Lion, king of Scotland, after his release by the English king, Henry II. The following is recorded in Scalacronica by Sir Thomas Gray of Heton, kt. (1272-1363), a chronicle of England and Scotland from 1066 to 1362:
Pur quoi il enprist od ly en Escoce plusours dez fitz pusnes dez seygnours Dengleterre qi ly estoient beinuoillauntz, et lour dona lez terres dez autres qy ly estoient rebelis. Si estoint ceaux dez Baillolse, de Bruys, de Soulis, et de Mowbray, et les Saynclers; lez Hayes, lez Giffardis, lez Ramesays, et Laundels; lez Bifeys, lez Berkleys, lez Walenges, lez Boysis, lez Mountgomeris; lez Vaus, lez Coleuyles, lez Frysers, lez Grames, lez Gourlays, et plusours autres;
The only St. Clairs in England who would have had foreknowledge of William the Lion attending Henry II’s court on his way back to Scotland would have been the sons and grandsons of Hugh de St. Cler. Henry de St. Clair, who founded the Herdmanston St. Clair line, may well have been one of his grandsons. However, it cannot as yet be confirmed that William de St. Clair, who was granted Rosslyn in 1180 according to Nisbet, was his brother, but it seems very likely.

Three lines of descent originated with William, earl of Orkney, earl of Caithness, Lord St. Clair, and lord of Rosslyn, who died in 1480. The lords St. Clair descended from William (the Waster), his only son from his first marriage, the earls of Caithness descended from William, his first son from his second marriage, and the lords of Rosslyn descended from Sir Oliver, the latter William’s brother.

In 1620, Sir Oliver’s great great grandson, William Sinclair, settled in Ireland with his second wife and two children, George and William Sinclair, leaving his ancestors’ inheritance in Scotland to his eldest son, Sir William St. Clair of Pentland.

 

Descendant table

Henry de St. Clair (fl.1180) [granted Carfra, Lauderdale and Herdmanston, before 1189]
Alan [granted Langild, Lauderdale, before 1196]
m. Matilda, dau. of Alexander de Windsoure of Morland
Ada m. Petrus de Haga
William de St. Clair [granted Roslin, 1180, according to Nisbet]
Sir William, kt. (-1299) [granted Rosslyn and Innerleith, 1244]
m. Amicia [or Agnes], dau. of Patrick Dunbar, earl of Marche
William, bishop of Dunkeld, the king’s bishop (-1357)
Annabella (-c.1304)
m. 1st Sir Robert Bisset of Upsettlington (-c.1290-96)
m. 2nd Sir David Wemyss of Wemyss (-c.1330)
Thomas (-1296)
Sir Henry, 2nd baron of Rosslyn (fl.1292-1336)
m. 1306, Alice de Fenton
John (-before 1341)
Sir William, kt., lord of Rosslyn (fl.1348-1358)
m. 2nd Marjorie of Ross, sister of William earl of Ross
m. 1st Isabella, dau. of Malise (V) earl of Orkney and Caithness, earl of Stratherne
David
Henry I (the Holy), 1st earl of Orkney, lord of Rosslyn (fl.1363-before 1402)
m. Jean, dau. of Sir John Haliburton of Dirleton
John of Kirkton, foud of Shetland
m. Ingeborg, dau. of Waldemar, king of Denmark
William
Beatrice m. 1411, Sir William Borthwick
Elizabeth m. Sir John Drummond of Cargill and Stobhall (-1428)
[Jonet] m. Sir James [or John] Sandilands of Calder
Jean m. Sir John Forrester of Corstorphine, Liberton etc (-1448)
dau. m. [Alexander] Cockburn of Skirling
dau. m. Heron of Marieton
dau. m. [Sir Alexander Ramsay] of Dalhousie
dau. m. Tweedie of Drumelzier
Mary m. Thomas Somerville of Carnwath
Marjory m. 1409 Sir David Menzies of Weem (1377-1449)
Janet m. earl of Sutherland
Henry II, 2nd earl of Orkney, Lord St. Clair, lord of Roslin (c.1375-1422)
m. c.1407, Egidia, dau. of Sir William Douglas of Nithsdale
Beatrix m. James Douglas ‘the Gross’
William, 3rd earl of Orkney, earl of Caithness, Lord St. Clair, lord of Rosslyn, Chancellor of Scotland (c.1407-1480)
m. 1st Elizabeth (-c.1451), dau. of Archibald Douglas, 4th earl of Douglas, duke of Tourraine
William (the Waster) of Newburgh, LORD ST. CLAIR of Dysart (-1487)
m. c.1458, Christian, dau. of George Leslie, earl of Rothes, issue
Elizabeth m. 1st Sir Andrew Leslie, Master of Rothes
m. 2nd Sir John Houston of that Ilk
not married (3rd) Jonet Yeman
Sir David of Sumburgh, governor of Bergenhus, foud of Shetland (-1507)
m. 2nd c.1456, Marjory, dau. of Sir Alexander Sutherland of Dunbeath
William, EARL OF CAITHNESS, d. at Flodden (1476-1514)
m. Mary, dau. of Sir William Keith of Inverugie, issue
Eleanor (-1518) m. Sir John Stewart of Balveny, earl of Atholl (1440-1512)
Elizabeth m. laird of Houston
Margaret m. 1480 David Boswell of Glassmount (-1493)
Marjory m. Andrew Leslie, Master of Rothes (-c.1478)
Alexander, priest at Pentland
George
Robert
Arthur
Catherine m. Alexander Stewart, duke of Albany (-1485)
Susan and/or Euphemia
Mariota
John, bishop of Caithness (-1484)
Sir Oliver, lord of Rosslyn, Morton, Mortonhall, Pentland, Herbertshire, Dysart and Cousland (-c.1523)
m. 1st Christian Haldane
m. 2nd Isabella Livingstone
m. 3rd Margaret, dau. of William Lord Borthwick
Dr Henry of Stevenson, bishop of Ross (1508-1565)
Sir Oliver of Pitcairns and Whitekirk (1498-)
m. Katherine, dau of Thomas Bellenden of Auchinoul (1497-)
Dr John, bishop of Brechin (-1566)
James
Margaret m. Sir Thomas Kirkpatrick of Closeburne (-1515)
George, fiar of Rosslyn, (-1510)
m. Agnes, dau of Robert Crichton, lord of Sanquhar
Alexander
Sir William, lord of Rosslyn (-1540)
m. Alison, dau. of George Lord Home [or Sir Patrick Home of Fastcastle]
Gilbert
Patrick
Alexander, of Cuthilton and Little Denny m.
Hercules
John
Oliver, of Westravensneuk
Sir Mathew
Edward, of Dryden and of Ethay in Orkney
Sir William, kt., lord of Rosslyn (-c.1567)
m. Isabel, dau of Sir Walter Ker of Cessford
Elspeth
Isobell
Helen
Henry, natural son
Edward, lord of Rosslyn (-1582)
m. Christian, dau. of Sir George Douglas of Parkhead
William, next lord of Rosslyn (c.1561-c.1628)
m. 2nd Jean Dobie
William (c.1612-), Ballyloughmaguiffe, Co. Tyrone
George (c.1613-), Ballyloughmaguiffe, Co. Tyrone
m. 1st Janet Edmonstone (-c.1590), dau. of Sir John Edmonstone of Ednim in the Mers
Sir William, kt., lord of Rosslyn and Pentland (c.1590-1650)
m. Anne [or Anna], dau. of John Spottiswood, archbishop of Glasgow
William, d. in France, m. issue, two dau.
Lewis, d. at siege of Hallingsted
Henry
Patrick
Charles
Robert
George, d. young
Archibald, unm.
Rachael m. Hume, laird of Foord
Rachael (sic), d. unm.
Margaret, d. young
Helen m. 1st Sir John Rollo of Bannockburn
m. 2nd Stirling of Herbertshire
m. 3rd Colin McKenzie
John (the Prince) (-1690), lord of Rosslyn
Sir James, next lord of Rosslyn (-1706)
m. Jean, dau of Sir Henry Spottiswood, Dublin
James, d. at battle of Boyne (1671-1689)
Thomas (1676-) m. Elizabeth, dau. of Captain Wauchope
James m. dau. of Commissioner Wedderburn, issue
Francis
dau. m. Bower of Methie and and Kincaldrum
One daughter
Helen (1670-) m. Henry Kerr of Gredane in the Mers
Anna (1674-1683)
Alexander, lord of Rosslyn (1672-)
m. Jean, dau of Robert Lord Semple
Two sons and three dau., d. young
William, last lord of Rosslyn (1700-1778)
m. Cordelia, dau. of Sir George Wishart of Cliftonhall
Three sons and four dau., d. young
Sarah m. Sir Peter Wedderburn
Jane, natural dau. (1730-1816)
natural son or dau.

The family crest of the St. Clairs of Rosslyn from c.1500, as depicted in a carving or moulding in the ceiling of the withdrawing or dining room at Rosslyn Castle when building work was being completed by Sir William St. Clair of Pentland in 1622. It was described by Hay as ‘Argent a Cross ingrailed sable; for supporters, a Mermaid on the Dexter, and a Griffin on the Sinister; a Helmet befitting his quality; above which is a Dove Argent, beaked and membered, Gules. Motto, Credo. The Mermaid has a comb in the right hand, and in the left a branch of some sea weed’.