Birth and Marrage info required

[Hunnybun]

I'd be soo grateful if anyone could help. I am looking for the marriage of Arthur Rudolph Klein (Born in 1932 in Guernsey) to a Bernice (marries in Guernsey) and also for the births of his sisters also born in Guernsey. Their Parents were Arthur Rudolph Klein B 1904 and Edith Annie Golden.

Arthur's  3 sisters were:

 Names of people who may be still living removed
 
 I have know idea when they were born.

I think Arthur (1904) and his wife went to Guernsey anytime after 1918 
 

 Hope nobody will mind helping. Thanks so much.