I just noticed your message. We also have a Nick Alexiou on our public Harvey Family Tree. My grandparents were married in 1923 in either Sacramento or Stpvkton Greek Orthodox Church. They were Gus Konstandinos Aleck (Alexiou and was changed to Aleck when he came into USA. Gus married Angelica Stefanis. Angelica's father John Stefanis also Greek and Gus's father Nick or Nicholas Alexiou or Aleck of Greece. I also had an uncle Nick Aleck. My mother twin. Just wanted to check to see if there clould be a family connection. I have many photos on my tree of my grand parents and some of people at their weddding please check them out to see if any are familiar.