url https://explore.saltairecollection.org/s/p/item/5860 dcterms:created 20th century, early dcterms:description Photograph of Sir James Roberts' son Bertram and his children Betty, Mary and James Roberts dcterms:format photograph (black and white) dcterms:identifier H2-176 dcterms:references https://explore.saltairecollection.org/s/p/item/7494 Roberts, Bertram Foster dcterms:subject Roberts family Family history dcterms:title Bertram with Betty, Mary, and James Roberts dcterms:type photographic image --