Full name, birth year and location and death location from Wharton Family Tree at ancestry.co.uk by JinneyJane99

UK Incoming Passenger Lists
Embarked Shanghai, China, arrived Plymouth May 7 1937 on the Ranchi, 1st class
Eleanor J. M. Fitzmaurice, prpoposed address 74 Stanmore Road, Edgbaston, Birmingham, home duties, age 30, country of last permanent residence China
Malcolm R. Fitzmaurice, child
Mary J. L. Fitzmaurice, infant

UK Outward Passenger Lists
Departed London, England February 25 1938 on the Rawalpindi, destination Hong Kong, China, 1st class
Nicholas Fitzmaurice, age 50, last address in UK Bullaceton, Saltwood, Hythe, Kent, consul, country of future intended residence China
Eleanor Joan Margarita Fitzmaurice, age 31
Malcolm Richard Fitzmaurice, age 2
Mary Joanna Lindsay Fitzmaurice, age 1
Evelyn Cecil Milton, age 37, childrens nurse, [she was in 2nd class]
[Hopefully they got out before Japan invaded Hong Kong in december 1941!]