. . "Germantown (Philadelphia, Pa.)" . . . . "Diaries"@en . "History"@en . . . . . . "Sources"@en . . . "Alexander Mack was born in 1712 probably in West Friesland. He emigrated in 1729 and settled in Pennsylvania. He married Elizabeth Neiß (1726-1811) in 1749. They had eight children. He died in 1803 in Germantown, Pennsylvania."@en . . . . . "The day book/account book of Alexander Mack, Jr. (1712-1803) : weaver, Brethren elder, apologist, and chronicler in early America"@en . .