| MAREDUDD, Lleuch Verch | B. Abt 972 | |||
| MAREDUDD, Morgan Ap | B. Abt 1275 | D. 1331 | ||
| MAREDUDD, Rhys Ap | B. Abt 963 | |||
| MARGATE, Sally | ||||
| MARISCO, Geoffrey Or Jordan 'Justice of Ireland' de | B. 1130 | D. 1179 | ||
| MARISCO, Robert de | B. 1100 | D. 1139 | ||
| MARISHAL, William 7th Earl of | ||||
| MARLES, Robert Count of | D. 1331 | |||
| MARLEY, Johanna | B. 1170 | D. 1199 | ||
| MARSDEN, John | ||||
| MARSH, Alice | B. 1535 | D. 15 Sep 1606 | ||
| MARSH, George Marche | B. Abt 1603 | |||
| MARSH, Onesphorous | B. Abt 1624 | |||
| MARSH, Onisiphorus | B. 1630 | D. 15 May 1713 | ||
| MARSHALL, Anna | B. Abt 1612 | D. 23 May 1665 |
| MARSHALL, Anselm | B. Abt 1154 | |||
| MARSHALL, Anselm 6th Earl of Pembroke | B. Bet 1204 and 1208 | D. 22 Dec 1245 | ||
| MARSHALL, Eve Or Eva | B. 1203 | D. 1246 | ||
| MARSHALL, George | B. Abt 1586 | |||
| MARSHALL, Gilbert 4th Earl of Pembroke | B. 1197 | D. 27 Jun 1241 | ||
| MARSHALL, Henry | B. Abt 1156 | D. Oct 1206 | ||
| MARSHALL, Isabel | ||||
| MARSHALL, Isabel | B. 1235 | |||
| MARSHALL, Isabel or Isobel | B. 9 Oct 1200 | D. Bet 16 Jan 1240 and 17 Jan 1240 | ||
| MARSHALL, Joane | B. Abt 1210 | D. Abt 1234 | ||
| MARSHALL, John | B. Abt 1144 | D. 1194 | ||
| MARSHALL, Margaret | B. Abt 1190 | |||
| MARSHALL, Margaret | B. Abt 1160 | D. Aft 1242 | ||
| MARSHALL, Mary | B. 1685 | D. 1735 | ||
| MARSHALL, Maud | B. Abt 1148 |
| MARSHALL, Minnie Scott | B. 12 Oct 1868 | D. 9 Sep 1948 | ||
| MARSHALL, Richard 3rd Earl of Pembroke | B. Bet 1191 and 1200 | D. 16 Apr 1234 | ||
| MARSHALL, Sibyl | B. Bet 1201 and 1209 | D. 27 Apr 1245 | ||
| MARSHALL, UNK Daughter | B. Abt 1152 | |||
| MARSHALL, UNK Mistress of Gilbert | ||||
| MARSHALL, Walter 5th Earl of Pembroke | B. Bet 1199 and 1206 | D. 24 Nov 1245 | ||
| MARSTON, Rhoda | B. 1568 | D. 3 Jan 1602/03 | ||
| MARSTON, Sarah | B. 29 May 1699 | |||
| MARTEL, William de | ||||
| MARTELLA, Albert 'Al' | B. 2 May 1918 | D. 2 Jul 1998 | ||
| MARTELLA, Arlene UNK Mrs. Ronald | ||||
| MARTELLA, Chad | ||||
| MARTELLA, David Albert | B. Bet 13 Jan 1947 and 1948 | |||
| MARTELLA, Mathew | ||||
| MARTELLA, Richard Louis | B. 12 Jan 1944 |
| MARTELLA, Ronald Charles | B. 1 Jan 1940 | |||
| MARTELLA, Ronald Charles Jr. | B. 30 Dec 1961 | |||
| MARTELLA, Steven Scott | B. 28 May 1956 | |||
| MARTELLA, Teena UNK Mrs. David A. | ||||
| MARTELLA, Thomas Keith | B. Bet 26 Mar 1952 and 28 Mar 1952 | |||
| MARTIN, Agnes | B. 1529 | D. 1555 | ||
| MARTIN, Barzilla (Brazilla?) | B. 7 Apr 1774 | D. Abt 1830 | ||
| MARTIN, Delia | B. 15 Dec 1721 | D. 20 Aug 1794 | ||
| MARTIN, Edmund | B. Abt 1284 | |||
| MARTIN, Eleonor | B. Abt 1285 | D. 13 Dec 1342 | ||
| MARTIN, George | B. 13 Mar 1729/30 | |||
| MARTIN, Hannah Mariah | B. 10 Oct 1811 | D. 18 Apr 1886 | ||
| MARTIN, Joan | B. Abt 1291 | D. Bet Feb 1320 and 1 Aug 1322 | ||
| MARTIN, John | B. 1725 | |||
| MARTIN, John | B. 7 Sep 1754 | D. 1787 |
| MARTIN, Joseph | B. 1700 | |||
| MARTIN, Julia | B. Abt 1165 | |||
| MARTIN, Mahalia Or Mahala | B. Abt 1788 | |||
| MARTIN, Margaret | B. 1700 | |||
| MARTIN, Nicolas | B. Abt 1230 | |||
| MARTIN, Sarah | B. 1775 | D. 1860 | ||
| MARTIN, Sarah UNK Mrs. George | B. 1732 | |||
| MARTIN, William | B. 1293 | D. 1326 | ||
| MARTIN, William Lord | B. 1257 | D. Bet Feb 1321 and 1322 | ||
| MARTY, Joan | B. 1395 | D. 1425 | ||
| MARTY, Richard | B. 1370 | D. 1395 | ||
| MASCHI, Teresa | B. 1857 | |||
| MASON, Henry | ||||
| MASON, Martha Fairbanks | ||||
| MASSE, Julie |