Sir Robert Anstruther, 1st Baronet Scottish politician (1658-1737) (1658–1737) Parents Christian Lumsden Sir Philip Anstruther Children Sir Philip Anstruther, 2nd Baronet unknown son Anstruther Anne Anstruther Christian Anstruther unknown son Anstruther Prestina Anstruther Agnes Anstruther Charles Anstruther unknown son Anstruther Jean Anstruther Isabel Anstruther unknown son Anstruther unknown son Anstruther Siblings Sir Philip Anstruther William Anstruther Sir James Anstruther of Airdrie Sir Alexander Anstruther Partners Sophia Kinnear Marion Preston Jean Monteith