Find Ancestors

Hi there, I'm looking for relatives of my late mother EUNICE MARGO DUCE (formerly SMITH, formerly ANGELONI, nee SMITH). She had brothers and sisters who were last known to be living in the LUDLOW/BRIDGENORTH areas of SHROPSHIRE. They were WILLIAM (known as BILL), IRIS, CICILY, ERIC. Her mother and step-father were LILIAN and SIDNEY JACKSON who lived in LUDLOW, SHROPSHIRE. There is a strong possibility that my grandmother - LILIAN - came from the CORK, EIRE area and was of a romany blood line. I'm also looking for any known relatives of my father ROY ANTHONY SMITH - he's still alive but unfortunately his memory is going - who was born in CORNWALL, probably ST. MAWES. When his parents died he was moved to be with a family in the BIRMINGHAM area. Also I have a half-sister by the name of VELIA YOUNIS (nee ANGELONI). Due to my grandmother being of romany blood it is quite likely that I have relations in EIRE as well. If anyone can give me any information it would be very much appreciated as not only am I trying to build up my family tree but would like to get in touch with family members whom I've lost contact with over the years.