Members of baseball community who died in 2018
Major League Umpires
Major League Umpires
Dutch Rennert 前大聯盟裁判Dutch Rennert在前天過世,享壽88歲
Major League Umpires
Rockies Insider: With dismal Marlins in town, Colorado must fry
Joe West's quest to preserve the sanctity of umpiring - Sports
1988 T/M Umpires #18 Dutch Rennert - NM-MT
Joe West's quest to preserve the sanctity of umpiring - Sports
Members of baseball community who died in 2018
Former MLB umpire Dutch Rennert, owner of one of MLB's best strike
Former umpire Dutch Rennert dies at 88
Former umpire Dutch Rennert dies at 88
Notable sports deaths of 2018 - The Boston Globe