I have been at a standstill about my grandparents Duncan Macquarrie, born around 1690 in Islay, Argyllshire, Scotland, and Effie McIllfeder born around 1700. They were born in in Islay, Argyllshire, Scotland. They arrived in New York in 1739 for the Argyle Patent with Captain Lauchlin Campbell. They used the surname Brown as well. If anyone has any further information or hints as to where to possibly look without traveling abroad, which is impossible for me right now, I would greatly appreciate it. I would love to know more their family in Scotland. Thank you, Crystal Kline