Isaac Tatem Hopper (December 3, 1771 – May 7, 1852) was an American abolitionist who was active in Philadelphia and New York City in the anti-slavery movement...

The Isaac T. Hopper House is a Greek Revival townhouse at 110 Second Avenue between East 6th and 7th Streets in the East Village neighborhood of Manhattan...

his mother came from a noted Colonial family. His paternal grandfather Isaac Hopper was a Philadelphia Quaker, and conductor of the Philadelphia station...

grew up in Philadelphia, Pennsylvania, in a Quaker family. Her father, Isaac Hopper, opposed slavery (as did many among Quakers by then) and aided fugitive...

Grace Brewster Hopper (née Murray; December 9, 1906 – January 1, 1992) was an American computer scientist, mathematician, and United States Navy rear admiral...

Hopper is a surname. Notable people with the surname include: Abigail Hopper Gibbons (née Abigail Hopper, 1801–1893), American abolitionist Ailish Hopper...

18th-century Philadelphian described by abolitionist Isaac Hopper in Tales of Oppression. According to Hopper, Poovey was enslaved from birth and sought manumission...

Quakerism. During the 19th century, Quakers such as Levi Coffin and Isaac Hopper played a major role in helping enslaved people escape through the Underground...

the evils of slavery, as well as Isaac Hopper's Tales of Oppression, a compilation by the abolitionist Isaac Hopper of kidnapping accounts. Patty Cannon...

that a Quaker tried to free one of his slaves. In the early 1800s, Isaac T. Hopper, a Quaker from Philadelphia, and a group of people from North Carolina...