Jean Colquhoun Peerage person ID=13657 (b. 1611) Parents Helen Buchanan Sir Alexander Colquhoun of Luss Children Marion Campbell Alexander Campbell Alan Cathcart, 6th Lord Cathcart Archibald Campbell of Knockamillie Siblings Katherine Colquhoun Adam Colquhoun Humphrey Colquhoun Sir John Colquhoun of Luss, 1st Bt. Nancy Colquhoun Partners Sir Duncan Campbell of Auchinbreck Sir William Hamilton, 1st Baronet Alan Cathcart, 5th Lord Cathcart