<nowiki>Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; Robert Lambert Gapper; arlunydd o Gymro; Welsh artist; kunstenaar uit Wales (1897-1984); ealaíontóir Breatnach; o nyɛla Wales yiliyiinda; R. L. Gapper; R. L. Gapper</nowiki>