| GRUFFYDD, Nest Verch | B. Abt 1059 | |||
| GRUFFYDD, Nest Verch | B. Abt 1130 | |||
| GRUFFYDD, Owain Ap | B. Abt 1126 | |||
| GRUFFYDD, Owain Ap | B. 1176 | D. 1236 | ||
| GRUFFYDD, Rhys 'Fychan' Ap | B. Abt 1127 | D. 1197 | ||
| GRUFFYDD, Rhys Ap | B. 1195 | |||
| GRUFFYDD, Rhys Ieuanc Ap | B. 1197 | D. 1222 | ||
| GRUFFYDD, UNK Son Ap | B. Abt 1134 | |||
| GRUSHEVSKAYA, Agafia | D. 1681 | |||
| GUDBRANDSDOTTIR, Asta | ||||
| GUDGER, Catherine | B. 1755 | D. 1835 | ||
| GUDRAUDSDOTTIR, Hidur | B. 371 | |||
| GUDRODSSON, Olaf | B. 770 | |||
| GUDRODSSON, UNK Mrs. Olaf | ||||
| GUDUNOV, Boris Ivanovich |
| GUELDERS, Phillipa of | ||||
| GUENTHER, Maria Anna | B. 1813 | D. 1858 | ||
| GUGLIELMETTI, Francesco | D. 19 Mar 1939 | |||
| GUGLIELMETTI, Francesco | B. 11 Jun 1814 | |||
| GUGLIELMETTI, George | B. 23 Oct 1912 | D. 13 Jan 2010 | ||
| GUGLIELMETTI, Giorgio | B. 1 May 1853 | |||
| GUGLIELMETTI, Giovanna 'Jane' | B. 8 Aug 1918 | D. Aft 17 Jun 1990 | ||
| GUIENNE, Sir Roet of | ||||
| GUILDFORD, Sir Edward | ||||
| GUILLETTE, Grace | B. 1675 | D. 27 Dec 1741 | ||
| GUILLIMS, Elizabeth Morgan | B. 1544 | |||
| GUILLIMS, Morgan Duglin | B. Abt 1514 | |||
| GUILLIMS, UNK Mrs. Morgan | B. Abt 1518 | |||
| GUIMARAES, Catarina of | B. 18 Jan 1540 | |||
| GUIMARAES, Duarte Duke of | B. 1541 |
| GUIMARAES, Filippe of Braganza Duke of | B. 6 Jul 1475 | D. 1483 | ||
| GUIMARAES, Maria of | B. 8 Dec 1538 | |||
| GUINES, Sigfried 'The Dane' 1st Count Of | B. 2000 | |||
| GUL, Idno Ap Meirchion | B. 464 | |||
| GUL, Meirchion | B. 438 | D. 535 | ||
| GULIELMETTI, Teresa | B. 1819 | |||
| GUNN, Alexander | B. 1427 | D. 1464 | ||
| GUNN, Daniel | B. 1460 | D. 1560 | ||
| GUNN, Donald | B. 1325 | |||
| GUNN, Elizabeth | B. 1435 | |||
| GUNN, George 'The Crowner of Caithness' | B. 1405 | D. 1464 | ||
| GUNN, Ingram of | B. 1285 | D. 1340 | ||
| GUNN, James | B. Abt 1495 | D. 1587 | ||
| GUNN, James | B. 1422 | D. 1464 | ||
| GUNN, James of | B. 1250 |
| GUNN, Mary | B. 1440 | |||
| GUNN, Ottar de | B. 1220 | |||
| GUNN, Richard | B. Abt 1495 | D. 1586 | ||
| GUNN, Robin | B. 1422 | D. 1500 | ||
| GUNN, Sussanna UNK Mrs. Donald | B. 1342 | |||
| GUNN, UNK Mrs George | B. 1405 | |||
| GUNN, UNK Mrs Ingram of | B. 1300 | D. 1340 | ||
| GUNN, UNK Mrs Ottar | B. 1225 | |||
| GUNN, William | B. 1440 | D. 1468 | ||
| GUNN, William Ii | B. Abt 1462 | |||
| GUNNE, Catherine | B. 1518 | D. 1553 | ||
| GUNNISSON, Snaekoll 'White Head' | B. 1200 | D. 1250 | ||
| GUNNISSON, UNK Mrs Snaekoll | B. 1203 | D. 1250 | ||
| GUNTHER, Johannes (Jean) | B. 5 Jan 1784 | D. 23 Feb 1842 | ||
| GUNTHER, Pearl B. (Gunter) | B. Nov 1896 |
| GURNEY, Mary | B. 1345 | D. 1410 | ||
| GUSTAFASON, George | ||||
| GUSTAFASON, Joshua Alexander | B. 16 Nov 1983 | |||
| GUTIERREZ, Count Hermenegildo | ||||
| GUTIERREZ, Goto | ||||
| GUTREKSSON, Algaut | B. 639 | D. 730 | ||
| GUTRIDGE, Lucinda Jane | B. 6 Mar 1835 | D. 5 Jun 1888 | ||
| GUTTERSON, Mary F. | B. Feb 1840 | D. 1930 | ||
| GUTTERSON, Susannah | B. Abt 1654 | D. 29 Dec 1710 | ||
| GUTTORMSSON, Bard | ||||
| GUTTWOL, Fransika | B. 1832 | |||
| GUYMON, Barzilla | B. 31 Dec 1823 | D. 7 Nov 1869 | ||
| GUYMON, Elizabeth | B. 19 Jun 1826 | D. 30 Nov 1836 | ||
| GUYMON, Emily Eleanor | B. 6 Jun 1888 | D. 28 Oct 1977 | ||
| GUYMON, Isaiah | B. Abt 1810 | D. 17 Mar 1901 |