1900–1991 (Age 90)
Hadrianna (Anna) Adam was born on 18 June 1900, in Russian Empire as the daughter of Ferdinand Adam and Lydia Maggard. She married Herman Blankenburg on 27 March 1923, in Stettin, Pomerania, Prussia, Germany. They were the parents of at least 3 sons and 2 daughters. She lived in Alpena Township, Alpena, Michigan, United States in 1940 and Wilson Township, Alpena, Michigan, United States in 1991. She died on 27 March 1991, in Michigan, United States, at the age of 90, and was buried in Alpena, Alpena, Michigan, United States.