It is great to hear from you! Roland was my Grandfather. He raised my father, Peter, in Essex, England. Unfortunately, I have an awful memory and will need to go back into the records to remember the rest. My half sister Callie (Peter's daughter from his first marriage) has assembled some of our family tree and I will go back through to learn more.
My father moved to the US before I was born and married my mother, Alice Christer. They had four sons, myself, Matt, Alex, and David.
Could you please email me directly at ach2k-at-Virginia-dot-edu so we can exchange contact information.