Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Marian Andrzej Dudziak (born 2 February 1941) was a Polish sprinter who specialized in the 100 metres. He was born in Wielichowo and represented the clubs Orkan Pozna and Olimpia Pozna . At the 1964 Summer Olympics he won a silver medal in the 4 x 100 metres relay with teammates Andrzej Zieli ski, Wies aw Maniak and Marian Foik. He also competed in the 100 metres event, reaching the quarter-final. He achieved his personal best time in the 100 metres in the same year; 10.2 seconds with handtiming.