Clan Udny, hailing from Aberdeenshire, has a rich history associated with the lands of Udny. The Udnys were respected landowners and made significant contributions to local communities.
One notable member of Clan Udny is Sir Alexander Udny, a distinguished merchant and philanthropist who lived during the 18th century. Sir Alexander Udny amassed considerable wealth through his successful trading ventures and played a pivotal role in the development of trade links between Scotland and the Baltic countries. His philanthropic endeavors included the establishment of educational institutions and charitable foundations, leaving a lasting impact on his community.