Hi Ernest I believe you & my mother are first cousins. Ikila was the youngest of his siblings. The only other information I can help you with is that he married & had 3 more children - you have a sister & 2 brothers. Upon his death, his wife immigrated to the US & your ½ siblings (not step siblings as they are your blood). One of your brothers came back to Samoa some 20years odd ago for a holiday. I haven't heard anything of how they are of if any of them have returned for another visit since. I hope this helps steer you in the right direction & eventually lead you to them? I will ask other family members if they've heard from them or if I can pass you their contact details for you to get in touch with them directly.