Surnames starting with M
- Mackellow, Charles
- Mackellow, Eleanor
- Mackellow, Phoebe
- Maclean, Danny a.
- Mallabar, Frances Harriet
- Manklow, James Henry
- Manklow, Jemima
- Manklow, Walter
- Manson, David
- Marks, Ernest John
- Marks, Frank Victor
- Marks, Laura Florence
- Marks, Samuel Victor
- Markwick, Caroline
- Markwick, Thomas
- Marsh, Edith Jane
- Marsh, Frederick James
- Marsh, Mary Lydia
- Marsh (?), Peter
- Marshall, David
- Martin, Agnes
- Martin, Ann
- Martin, Annie
- Martin, David Geoffrey
- Martin, Dudley Cecil
- Martin, Eleanor
- Martin, Eliza Maria
- Martin, Emily
- Martin, Emma Jane
- Martin, Frances Mary
- Martin, George
- Martin, George
- Martin, George Ridley
- Martin, Georgina (dolly)
- Martin, Gordon John
- Martin, Harriett
- Martin, Jessie
- Martin, John
- Martin, John
- Martin, Joseph
- Martin, Laura Minnie
- Martin, Mary
- Martin, Mary
- Martin, Mary Ann
- Martin, Nellie Maud Amy
- Martin, Oliver
- Martin, Richard George
- Martin, Roy
- Martin, Thomas
- Martin, William
- Martin, William Henry
- Martyn, Doris
- Maryon - Wilson, George Maryon
- Maryon-wilson, Frederick Perceval
- Maryon-wilson, Helen Rose
- Maryon-wilson, Rose Emily
- Maryon-wilson, Sir George Percy Maryon
- Maryon-wilson, Sir Spencer M.
- Maryon-wilson, Stephanie
- May, Arthur Harry
- Melville Crossley, Blodwen Vita
- Melville Jones, James
- Melville Jones, Julia
- Mepham, Elsie May
- Mepham, Emily
- Mepham, Frederick
- Mepham, Henry
- Mepham, James
- Mepham, James
- Mepham, James
- Mepham, Laura Elizabeth
- Mepham, Mabel Alice
- Mepham, Percy
- Mepham, Sarah Kate
- Mercer, Herbert
- Mercer, Mary
- Messmer, Johanna
- Messmer, Ronald Walter Cyril
- Mewlett, Edith Mary
- Miller, Anney
- Miller, Henry
- Mitchell, Alexanda
- Mitchell, Alice
- Mitchell, Alice Violet
- Mitchell, Anthony Maurice
- Mitchell, Betty
- Mitchell, Daisy
- Mitchell, Doris
- Mitchell, Janet
- Mitchell, John
- Mitchell, Mary
- Mitchell, Mary Elizabeth May
- Mitchell, Maud Annie
- Mitchell, Maurice Gilbert
- Mitchell, Raymond Stanley
- Mitchell, Stanley
- Mitchell, William
- Moon, Alice Maud
- Moon, James
- Moore, Albert James
- Moore, Alfred George
- Moore, Elsie Edith
- Moore, Ernest Frank
- Moore, Fanny
- Moore, Frank Thomas
- Moore, Lydia Ann
- Moore, Mary Ann
- Moore, William Ernest
- Moore, William Thomas
- Morley, Charles James
- Morley, John
- Morley, Maria Louise
- Morley, Marion Poppy
- Morley, R.e.(roger)
- Morling, Frances
- Morling, Frank
- Morling, Thomas Brown
- Morris, John
- Mounsey, Susan