Complex sentence: The Wagner Homestead was built (c1857) by a white pioneer, William Wagner age 21, who came to Miami with Everline, his Creole wife, age 38 since the interracial marriage was more accepted in the remote frontier.
Split into simpler sentences: The Wagner Homestead was built (c1857) by a white pioneer, William Wagner age 21, who came to Miami with Everline, his Creole wife, age 38. The interracial marriage was more accepted in the remote frontier.