Madame Lebrun - Thomas Gainsborough

Madame Richard Brinsley Sheridan - Thomas Gainsborough

Mademoiselle Brummell (traditionelt identificeret som) - Thomas Gainsborough

Mademoiselle Catherine Tatton - Thomas Gainsborough

Mademoiselle Elizabeth Haverfield - Thomas Gainsborough

Mademoiselle Elizabeth Singleton - Thomas Gainsborough

Mademoiselle Susanna Gardiner (1752-1818) - Thomas Gainsborough

Mester John Heathcote - Thomas Gainsborough

Major John Dade, fra Tannington, Suffolk - Thomas Gainsborough

Major William Tennant (død i 1803), fra Needwood House, Staffordshire - Thomas Gainsborough

Maréchal Henry Seymour Conway (1721–1795), guvernør af Jersey (1772–1795) - Thomas Gainsborough

Margaret Gainsborough glanant - Thomas Gainsborough

Margaret Gainsborough, født Burr (1728-1798) - Thomas Gainsborough

Margaret Gainsborough, født Burr (1728–1797) - Thomas Gainsborough

Margaret, kunstnerens datter - Thomas Gainsborough

Maria, Lady Eardley - Thomas Gainsborough

Marie Heberden - Thomas Gainsborough

Marie-Jean-Augustin Vestris - Thomas Gainsborough

Mary Little, senere Lady Carr - Thomas Gainsborough

Mary Vere (død i 1791) - Thomas Gainsborough

Miss Elizabeth Moody og hendes sønner Samuel og Thomas - Thomas Gainsborough

Mlle Theodosia Magill (1744-1817) (senere greveinde af Clanwilliam) - Thomas Gainsborough

Mme Bedingfield og hendes datter - Thomas Gainsborough