Congratulations for stumbling upon some Palatine Migration roots, Richard. Many so-called "Palatine" migrants came from Alsace. All 1700s immigrants who spoke German were often lumped together as "Palatines."
The lists of passengers disembarking at Philadelphia between 1727 and 1776 are important sources for the Palatine migration. That ship list you found probably was extracted from Strassburger, Ralph Beaver, LL.D., Pennsylvania German Pioneers, A Publication of the Original Lists of Arrivals In the Port of Philadelphia from 1727 to 1808, edited by William John Hinke, Ph.D., D.D., Pennsylvania German Society, Norristown, PA, 1934, which I believe is the single best available source for the ship lists. The transcripts of the lists for the 1753 arrival of the Peggy begin on vol. 1, page 545. We have categories for some of the ship lists at Category:Palatine_Ships (there are more ship categories to be created), and free-space pages for a few of the ships.
The list of Palatines remaining in New York is sourced to an earlier book that is similar to the Strassburger book: Rupp, I. Daniel. A collection of upwards of Thirty-thousand Names of German, Swiss, Dutch, French and other Immigrants in Pennsylvania from 1727 – 1776. 1898.
If you are interested in joining us in the Palatine Migration project, we would be happy to have you!