Eva Margareta Neumeijer

Frölich was born the daughter of colonel Hans Christoffer Frölich and Elisabet von Plessen. The location and exact date are unknown. Her brother, Carl Gustaf Frölich, was an ennobled count; she became the aunt of Charlotta Frölich.

She was married in Riga in Latvia, then a Swedish province, to Johann Henning Neumeijer, colonel in the Swedish army, whom she abandoned in 1684, when she arrived in Stockholm in Sweden in the company of the goldsmith Berendt Doerchmann and made herself known as a prophet and a preacher.