Peerage Record – 13958

     Sir Henry Blackwood, 3rd Bt. was born on 7 May 1828.¹ He was the son of Captain Sir Martin Henry Blackwood, 2nd Bt. and Harriet Louisa Bulkeley.¹ He died on 26 May 1854 at age 26, unmarried.¹
     He gained the rank of Lieutenant in the Royal Navy.² He succeeded as the 3rd Baronet Blackwood [U.K., 1814] on 7 January 1851.¹

     Robert Plunket is the son of Sir John Plunket.¹ He married Anne Plunket, daughter of Sir John Plunket and Catherine St. Lawrence, in 1548.¹

     Sir John Blackwood, 2nd Bt. was born in 1722.² He was the son of Sir Robert Blackwood, 1st Bt. and Joyce Leeson.^3,4 He and Dorcas Stevenson, Baroness Dufferin and Claneboye obtained a marriage license on 22 May 1751.⁴ He died on 27 February 1799.¹ His will was proven (by probate) in 1799.⁵
     He held the office of Member of Parliament (M.P.) for Killyleagh [Ireland] between 1761 and 1768.⁴ He held the office of Member of Parliament (M.P.) for Bangor [Ireland] between 1769 and 1776.⁴ He succeeded as the 2nd Baronet Blackwood, of Ballyleidy, co. Down [I., 1763] in 1774.³ He held the office of Member of Parliament (M.P.) for Bangor [Ireland] between 1776 and 1790.⁴ He held the office of Member of Parliament (M.P.) for Bangor [Ireland] between 1790 and 1797.⁴ His last will was dated 24 July 1792. He opposed the Union of British and Irish Parliaments.⁶

     Dorcas Stevenson, Baroness Dufferin and Claneboye was born in 1726.² She was the daughter of James Stevenson and Ann Price.^3,1 She and Sir John Blackwood, 2nd Bt. obtained a marriage license on 22 May 1751.³ She died on 8 February 1807 at Hinde Street, Marylebone, London, England^G.^1,3 She was buried on 18 February 1807 at St. Marylebone Church, Marylebone Road, Marylebone, London, England^G.³
     From 22 May 1751, her married name became Blackwood.¹ She was created 1st Baroness Dufferin and Claneboye of Ballyleidy and Killyleagh, co. Down [Ireland] on 31 July 1800, suo jure, with remainder to heirs male of the body of her late husband.¹

     Mary Adelaide Geoghegan was born on 31 March 1939 at Vancouver, British Columbia, Canada^G.¹ She is the daughter of Walter Temple O’Neil Geoghegan and Adelaide Wood.¹ She married Robert Johnson.¹ She and Robert Johnson were divorced at Vancouver, British Columbia, Canada^G.¹
     Her married name became Johnson.¹

     Robert Johnson was born on 31 October 1932 at Vancouver, British Columbia, Canada^G.¹ He married Mary Adelaide Geoghegan, daughter of Walter Temple O’Neil Geoghegan and Adelaide Wood.¹ He and Mary Adelaide Geoghegan were divorced at Vancouver, British Columbia, Canada^G.¹

     Peter O’Neil Geoghegan was born on 14 December 1941.¹ He is the son of Walter Temple O’Neil Geoghegan and Adelaide Wood.¹ He married, firstly, Marit Kristin E. Olson on 2 June 1964.¹ He and Marit Kristin E. Olson were divorced in 1980 at Vancouver, British Columbia, Canada^G.¹ He married, secondly, Barbara Claire McKenzie on 5 February 1983.¹ He and Barbara Claire McKenzie were divorced in 1999 at Surrey, British Columbia, Canada^G.¹

     Marit Kristin E. Olson was born on 19 November 1944 at Sweden^G.¹ She married Peter O’Neil Geoghegan, son of Walter Temple O’Neil Geoghegan and Adelaide Wood, on 2 June 1964.¹ She and Peter O’Neil Geoghegan were divorced in 1980 at Vancouver, British Columbia, Canada^G.¹
     From 2 June 1964, her married name became Geoghegan.¹

     Barbara Claire McKenzie married Peter O’Neil Geoghegan, son of Walter Temple O’Neil Geoghegan and Adelaide Wood, on 5 February 1983.¹ She and Peter O’Neil Geoghegan were divorced in 1999 at Surrey, British Columbia, Canada^G.¹
     From 5 February 1983, her married name became Geoghegan.¹

     James O’Neil Geoghegan was born on 26 June 1950.¹ He is the son of Walter Temple O’Neil Geoghegan and Adelaide Wood.¹
     He graduated from University of British Columbia, Vancouver, British Columbia, Canada^G, in 1974 with a Bachelor of Forestry.¹