27 April 1896 - Grand Haven Daily Tribune, p. 1
William Koolman
 

Wm. Koolman, an old resident of the county and a brother of the late Joost Koolman and Mrs. VanWeelden of this city, died at his home in Coopersville Friday at the age of 66 years. Deceased was well known here. For the past 20 years he had resided in Coopersville. He leaves to survive him, five sons and four daughters and numerous relatives in this city. The funeral occurred at one o’clock today and was attended by Mrs. Joost Koolman, Peter Koolman, Arie Koolman, Peter VanWeelden and wife, A. VanLopik, John Juistema and wife, Mrs. Koetsier, Isaac VanWeelden and Miss Jennie VanWeelden.