Did you mean: Amanda Struve
Amand Yegorovich Struve was a Baltic German military engineer and bridge specialist of Russian Empire.
Struve's relatives included diplomats, engineers, government officials and military officers. Wikipedia
Born: May 30, 1835, Saint Petersburg, Russia
Died: September 12, 1898 (age 63 years), Saint Petersburg, Russia
Grandchildren: Dima von Krüdener, Sascha von Krüdener, and Boris Struve