Reuben Haines, III (1786-1831) had much in common with his colleague from the American Philosophical Society, Thomas Jefferson. Like Jefferson, he was fascinated by the rich possibilities the new nation offered, from its natural resources to is inventive spirit.

When he retired from business at the age of 23, Reuben declared his intent to devote himself to "the pursuit of knowledge and the society of genuine friends." With energy, he conducted experiments in scientific agriculture; led school reforms; and helped found the Academy of Natural Sciences, the Franklin Institute and the Pennsylvania Horticulture Society. Read about his "Cabinet of Curiosities".

With similar zeal, Reuben's wife Jane Bowne Haines (1790 -1843) joined organizations promoting education for the poor, prison reform and the abolition of slavery. She also transformed Wyck's garden into the wondrous display of roses which is enjoyed to this day.