Colonel John Robert Fullerton Udny of Udny, Dudwick and Newburgh

https://en.wikipedia.org/wiki/Udny_Castle

from http://archive.org/stream/thanageoffermart00byutemp#page/434/mode/1up

XVII. John Robert Fullerton Udny of Udny, Newburgh, and Dudwick.

He was the son, as above mentioned, of John Udny, British Consul at Venice, and his wife, Selina Shore, daughter of John Cleveland, M.P. for Saltash, and Secretary to the Admiralty, He was born at Leghorn, 14 November, 1799, and was educated in Scotland, entered the army, served in the Guards, and attained the rank of colonel.

He married, 1812, Emily, daughter of Thomas Fitzhugh of Plus Power, Co. Denbigh, and by her had one son : —

John Augustus, Colonel in the Foot Guards, born 17 July, 181 7 ; died unmarried 6 May, 1859.

He married secondly, Ann, daughter of David Allat, and had issue by her one son John Henry.

Colonel Udny died 29 November, 1861, and was succeeded by his son,

XVIII. John Henry Udny of Udny, Newburgh, and Dudwick.