What was Fort Nya Elfsborg, where was it, and when was it built?

Question

Extra Bonus: What was it named after?

Answer 1

On the New Jersey side of the river, between Salem and Alloway's Creek, Fort Nya Elfsborg was constructed in 1643

Fort Nya Elfsborg was a Swedish settlement in North America and part of the New Sweden colony. Built in 1643 and named after the old Älvsborg Fortress off Gothenburg, it was located upon the New Jersey side of the Delaware River, between present day Salem and Alloway Creek.

Check out the following websites:

www.usgennet.org/usa/nj/state1/new_sweden.htm

en.wikipedia.org/wiki/Fort_Nya_Elfsborg