Kika Markham (sister)Roger Lloyd-Pack(brother-in-law)
Kika Markham, Jehane Markham, Sonia Markham
Harvey Redgrave, Louis Lloyd-Pack, Spencer Lloyd-Pack, Arden Redgrave, Hartley Lloyd-Pack
Movies and TV shows
Kika Markham, David Markham, Rosemarie Dunham, Geraldine Moffat, Tony Beckley
Olive Dehn, David Markham
Petra Mavis Markham (born 17 March 1944 in Prestbury, Cheshire) is a British theatre, television and film actress. She is a daughter of actor David Markham and writer Olive Dehn (1914–2007). She has three sisters: actress Kika Markham, Sonia Markham, and Jehane Markham.