Kornelius Fröse was born before 1754 in Ellerwald, Prussia.

He married Maria (Maiden name Unknown).

They had two children, Kornelius (b. 1774) and Anna (b. 1774/1775).

At some time Kornelius and Anna emigrated from Prussia to Russia.   Kornelius died in Kronsweide, Chortiza Russia at the age of 40.