Agnes Lyle Peerage person ID=209504 Parents Robert Lyle, 2nd Lord Lyle Margaret Houston Children Alan Cathcart, 3rd Lord Cathcart Siblings Robert Lyle, 3rd Lord Lyle Margaret Lyle Jonet Lyle Marion Lyle Nicol Lyle John Lyle George Lyle Partners John Maxwell of Stanelie Alan Cathcart, Master of Cathcart