After the introduction of a motif designed by Josiah Wedgwood showing a male slave with the caption "Am I not a Man and a Brother?" this female version was created and circulated after 1828.
"Am I not a Woman and a Sister?", ca. 1836–1838, unknown artist; source: https://webarchive.nationalarchives.gov.uk/ukgwa/20210803182041/https://www.nationalarchives.gov.uk/pathways/blackhistory/rights/docs/am_woman.htm. With kind permission of Anti-Slavery International, http://www.antislavery.org/.