John G. Ziegler, Date of Birth, Date of Death
TweetJohn G. Ziegler
American engineer
Date of Birth: 21-Aug-1909
Date of Death: 09-Dec-1997
Profession: scientist
Nationality: United States
Zodiac Sign: Leo 
About John G. Ziegler
- John G.
- Ziegler (August 21, 1909 – December 9, 1997) was an American control engineer who made significant contributions to the field of control theory.
- He is well known for his research paper on Ziegler-Nichols method, co-authored with Nathaniel B.
- Nichols.
Read more at Wikipedia