Theory of Functions of a Complex Variable

My grandfather on my father's side was of almost purely Dutch Mood. When he was young he still spoke some Dutch, and Dutch was last used in the services of the Dutch Reformed Church in New York while he was a small hoy.About 1644 his ancestor Klaes Martensen van Roosevelt came to New Amsterdam as a "settler"-the euphemistic name for an immigrant who came over in the steerage of a sailing ship in the seventeenth century instead of the steerage of a steamer in the nineteenth century. From that time for the next seven generations from father to son every one of us was born on Manhattan Island.My father's paternal ancestors were of Holland stock; except that there was one named Waldron, a wheelwright, who was one of the Pilgrims who remained in Holland when the others came over to found Massachusetts, and who then accompanied the Dutch adventurers to New Amsterdam. My father's mother was a Pennsylvanian. Her forebears had come to Pennsylvania with William Penn, some in the same shAbout the