My G uncle 'Pat' emigrated to Argentina aged about 23 and never came back.We have almost no information about him He was married ??Marie and i think had 2 children ...possibly Desmond?I believe the latter visited the UK to see his aunt and cousins in 1960s when he was a young man.Pat (like his siblings) was born in the Punjab,has anyone got any information/pointers regarding the south american connection?