In our family line, some families kept Straseskie, some changed to Straseskie.
John W kept the Straseskie. and above him is also with the "e".
one exception, Winifred (Mike) changed his to Straseski (reason unkown) (son of John W)
Also Eunice Straseskie Janisch is Eunice May Straseskie Janisch
John W Straseskie's son is John E