There are 3 titles associated with this person.

Madan, Judith, Aphra Behn, Elizabeth S. Rowe, Laetitia Pilkington, Constantia Grierson, Catherine Phillips, Margaret Cavendish, Maria Monk, Mary W. Montagu, Mary Masters, Mary Jones, Catharine Trotter (Cockburn), Mary L. Chudleigh, Elizabeth Carter, Mary Barber, Anne Finch, Mary Leapor, and Anne Killigrew. Poems by Eminent Ladies; Particularly Mrs. Barber, Mrs. Behn, Miss Carter, Lady Chudleigh, Mrs. Cockburn, Mrs. Grierson, Mrs. Jones, Mrs. Killigrew, Mrs. Leapor, Mrs. Madan, Mrs. Masters, Lady M.W. Montague, Mrs. Monk, Duchess of Newcastle, Mrs. C. Philips, Mrs. Pilkington, Mrs. Rowe, Lady Winchelsea. London: Robert Baldwin I, 1755.
Chudleigh, Mary, L., Catharine Trotter (Cockburn), Mary Jones, Aphra Behn, Laetitia Pilkington, Anne Killigrew, Mary Leapor, Anne Finch, Mary Barber, Elizabeth Carter, Judith Madan, Mary Masters, Mary W. Montagu, Maria Monk, Margaret Cavendish, Catherine Phillips, Constantia Grierson, and Elizabeth S. Rowe. Poems by the most eminent ladies of Great-Britain and Ireland. Particularly, Mrs. Barber, Mrs. Behn, Miss Carter, Lady Chudleigh, Mrs. Cockburn, Mrs. Grierson, Mrs. Jones, Mrs. Killigrew, Mrs. Leapor, Mrs. Madan, Mrs. Masters, Lady M. W. Montague, Mrs. Monk, Dutchess of Newcastle, Mrs. K. Philips, Mrs. Pilkington, Mrs. Rowe, Lady Winchelsea. Selected, with an account of the writers, by G. Colman and B. Thornton, Esqrs. A new edition. London: Thomas Becket and Co., Thomas Evans [Strand], 1773.
Masters, Mary, Judith Madan, Mary Barber, Mary L. Chudleigh, Elizabeth S. Rowe, Constantia Grierson, Catherine Phillips, Margaret Cavendish, Maria Monk, Mary W. Montagu, Anne Finch, Mary Leapor, Anne Killigrew, Laetitia Pilkington, Aphra Behn, Mary Jones, Catharine Trotter (Cockburn), and Elizabeth Carter. Poems by Eminent Ladies; Particularly Mrs. Barber, Mrs. Behn, Miss Carter, Lady Chudleigh, Mrs. Cockburn, Mrs. Grierson, Mrs. Jones, Mrs. Killigrew, Mrs. Leapor, Mrs. Madan, Mrs. Masters, Lady M.W. Montague, Mrs. Monk, Duchess of Newcastle, Mrs. C. Philips, Mrs. Pilkington, Mrs. Rowe, Lady Winchelsea. London: Robert Baldwin I, 1780.