amyady2 on Family Tree Circles

hi i am looking for any relatives of ferdinand alexander born about 1905 and died 1964 london, i know he had a sister, i know he married twice but i do not know if he had any children, i believe he was my biological grandfather, and would like to learn more , i also know he lived at maltese cottages and went on cruises, any information i would be gratefull for thankyou