Diana, Aldress of Rostoke

Diana, Aldress of Rostoke (Lady Diana Margaret Mary Lupine; 23 September 1824 - 6 May 1890) was the Aldress of Rostoke from her husband's designation under that title in 1850.

She married Alfred of Chaise and with him they had two children: Lord Alfred of Chaise, and Lady Lyra of Chaise.