Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Olga Masters née Lawler (May 28, 1919 - Satumba 27, 1986) wani marubucin Welsh ne.
Tabbas, sigar da ta fi rikitarwa ta jumla ita ce "Olga Masters née Lawler (28 ga Mayu 1919 - 27 ga Satumba 1986) marubuciya ce ta Welsh, ɗan jarida, marubuci da marubucin gajeren labari, 'Ya'yan Masters sun ci gaba da zama sanannun mutane a aikin jarida, kafofin watsa labarai da yin fim. "