Who was J.P.W. Stuart, and why does it matter? Well, the Veblen House was not built by the Veblens, but was originally brought to Princeton in pieces around 1920, by a man named Jesse Palmier Whiton-Stuart. Some reports say it was moved from Morristown, NJ, others mention New York. When I told a builder friend that the original owner was a Stuart, he said that there was a prominent New York City family by that name. Some preliminary internet research suggests that Stuart was indeed a man of means, with prominent friends and interesting pursuits.
When one account gave Stuart's father's name as Robert, there was the tantalizing possibility that his father was Robert L. Stuart, who made his fortune in the sugar business, and who with his wife and brother were deeply involved in philanthropy, including large donations to Princeton Seminary and Princeton College. There's a Stuart Hall over on Alexander Street. They collected Hudson River School art, and Robert L. was president of the NY Museum of Natural History for some years. But our Stuart takes his name from Robert Watson Stuart, whose background is as yet unclear.
Perhaps it would be asking too much for the poet Ogden Nash (Ogden was his middle name) to be related to both Mary Ogden and the brilliant mathematician John Nash, Jr, who came to Princeton when Veblen was still around. On the other hand, the Mrs. Augustus Juilliard mentioned as having attended the christening of Mary and Jesse's daughter may well be the wife of the founder of the Juilliard School of Music.
Veblen excelled at both math and marksmanship while growing up in Iowa. He combined these two talents by leading U.S. efforts to improve the accuracy of artillery during the world wars.
All in all, this preliminary foray into the story of Stuarts suggests yet another rich vein of history awaits appreciation out at Herrontown Wood.