1) (Major William Slade Gully, of Trevcnnen. co. Cornwall, grandson of Samuel Coryn Golly, Esq., by Mary Slade, his wife, heiress of Trevennen, and great-grandson of John Gully, Esq., by Susanna, his wife, dau. and co-heir of John Coryn, Esq., of Trevorder). Quarterly, 1st and 4th, ar. a chev. gu. betw. three crosses crosslet sa., for Gully; 2nd and 3rd, ar. three nags’ heads erased sa. a chief gu., for Slade, quartering also Powne, Coryn, &c. Crest—Two keys in saltire. Motto—Nil sine cruce.