Family History of the Parsons Family

Photo taken Summer 2020 to celebrate and mark the 400 years of The Parsons living at Birr Castle Demense
Photo taken Summer 2020 to celebrate and mark the 400 years of The Parsons living at Birr Castle Demense

Early History

The Parsons family arrived at Birr in 1620. They acquired the ruined fortress of Birr. It had been an O’Carroll castle, but had for some twenty years belonged to the Ormond Butlers.  Sir Laurence, one of four brothers living in Ireland at the beginning of end of the 16th century, had been working with his cousin Richard Boyle the great Earl of Cork,(to whom he was related through the Fenton family , in Youghal.  Laurence died suddenly in 1628 and was succeeded by his second son, William, ably supported by his mother, Anne, née Malham, a Yorkshire woman related to the Tempest family.

Sir Laurence’s elder brother, also William, became Surveyor General of Ireland and founded the elder branch of the family, living in Bellamont, Dublin.  This branch died out at the end of the 18th century.

The 17th century was a turbulent one for the Parsons family in Birr.  The castle was involved in two sieges, the first in the 1640s where the family moved for a time to London, before returning at the end of the Cromwellian period. In 1690 the castle was besieged again, by Sarsfield. This time the Castle held out and Sarsfield moved on.

The 18th century was a quiet period for the family who were left with little money and returned to improving their estates at Birr and living off the land.  Towards the end of the century Sir Laurence, (5th baronet) became a politician and friend of Flood and Grattan. He was praised for his honesty. He opposed the Act of Union. He became 2nd Earl of Rosse in 1807 when he inherited the title from his Uncle.

William Parsons, 3rd Earl

Science & the 19th Century

The 19th century saw the castle become a great centre of scientific research when William Parsons, 3rd Earl built the great telescope. (See astronomy).His wife, Mary, whose fortune helped him to build the telescope and make many improvements to the castle, was a pioneer photographer and took many photographs in the 1850s.  Her dark room – a total time capsule which was preserved in the Castle – has now been exactly relocated in the Science Centre.

Their son the 4th Earl also continued astronomy at the castle and the great telescope was used up to the beginning of the 2nd world war.  His son the 5th Earl was interested in agriculture and visited Denmark in search of more modern and successful methods.  Sadly he died of wounds in the 1st world war.

His son, Michael the 6th Earl and his wife Anne created the garden for which Birr is now famous. (see the gardens and trees and plants) Anne, who was the sister of Oliver Messel the stage designer, brought many treasures to Birr from the Messel collection and with her skill in interior decoration and artist’s eye, transformed the castle, giving it the magical beauty that is now apparent to all.    Michael was also much involved in the creation of the National Trust in England after the war.

Laurence Parsons, 4th Earl

Present Family

Their son Brendan, the present Earl, spent his career in the United Nations Development Programme, living with his wife Alison and their family in many third world countries.  He returned to Ireland on his father’s death in 1979.  Brendan and Alison have also spent much time on the garden, especially collecting and planting rare trees.  Their three children are all passionate about Birr and continue to add layers to the story for the future.

Patrick, Lord Oxmantown currently lives in London and is working on plans to bring large scale investment into Birr which will enable him and his family to move back to Ireland.

Alicia Clements, General Manager to the Birr Trustee Company and lives in the sibling house of Tullanisk.

Michael Parsons, has just returned home from London to continue a career in Tourism.

Family links story with China can be found here.

2020-07-02 - Artist Mary Dillon and 400 years Birr Castle-3605
2020-07-02 - Artist Mary Dillon and 400 years Birr Castle-3349

“The Remarkable Parsons Family”
by Richard Wood and Illustrated by Alison, Countess of Rosse, is available in our SHOP