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Family History

Click Here to View the About Us SlidesThe Parsons Family Crest
(Painted by Anne, Countess
of Rosse)
© Birr Castle Archives

Sometime during the last decade of the sixteenth century, five English brothers, the Parsons, arrived in Ireland and proceeded to make their fortune. They were the nephews of Sir Geoffrey Fenton, Secretary of State to Queen Elizabeth. Through his kinship with Robert Boyle, later Lord Cork, Sir Laurence Parsons (who married Anne Malham of Yorkshire), acquired the historic Myrtle Grove in Youghal, Co. Cork, the former home of Sir Walter Raleigh, where the first potatoes were planted and the first pipe of tobacco smoked. He moved from the Myrtle Grove to the castle, town and surrounding town lands of Birr in 1620. The town was later known as Parsonstown. Earlier, his elder brother Sir William had settled in Co. Wexford, near New Ross, and it was for this branch of the family that the title Earl of Rosse was first created in the reign of Charles II.

Sir Laurence Parsons's son Richard Parsons (who married Anne Loftus of Rathfarnham) succeeded his father in 1628 until his death without heir in 1634. Sir William Parsons (who married Dorothy Philips of Newton, Limavady) then inherited until his death in 1653.

In 1764 William's line became extinct and the title of the Earldom of Rosse died out. The Earldom was recreated in 1805 and was passed to the heirs of Laurence in Birr.

The dates on the family tree represent the period of occupancy as successors to the estate.

Sir Laurence Parsons
First Bart.
(1653-1698)

m. Francis Savage

Sir William Parsons
Second Bart.
(1698-1740)

m. Elizabeth Preston

William Parsons
(Died before his father)

m. Martha Piggott of Chetwin
Co. Cork

Sir Laurence Parsons
Third Bart.
(1740-1757)

m. (1) Mary Sprigge
(2) Anne Wentworth

Sir William Parsons
Fourth Bart.
(1757-1791)

m. Mary Clere
of Kilbury

Sir Laurence Parsons
Fifth Bart. & Second Earl of Rosse
from 1807
(1791-1841)

m. Alice Lloyd
of Gloster

William Parsons
Third Earl of Rosse
(1841-1867)

m. Mary Field
of Heaton Hall
Bradford

Laurence Parsons
Fourth Earl of Rosse
(1867-1908)

m. Cassandra Harvey-Hawke of Wormersly Park
Yorks

William Edward Parsons
Fifth Earl of Rosse
(1908-1918)

m. Lois Lister-Kaye
Denby Grange
Yorks

Laurence Michael Parsons
Sixth Earl of Rosse
(1918-1979)

m. Anne Messel

William Brendan Parsons
Seventh Earl of Rosse
(1979-)

m. Alison Cooke-Hurle
Startforth
Yorks

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©The Birr Scientific and Heritage Foundation
Ireland's Historic Science Centre   Birr Co Offaly Ireland

Head Office/Administration
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