Peter Houseman is killed in a car crash near Oxford at the age of 31 along with his wife .
Peter Houseman played in Chelsea 's FA Cup and Cup Winners ' Cup winning teams of 1970 and 1971 .
Peter Houseman , who played in Chelsea 's FA Cup and Cup Winners ' Cup winning teams of 1970 and 1971 , is killed in a car crash near Oxford at the age of 31 along with his wife .