These are Mr and Mrs Theodore & Lena Vandersys circa 1926. No location offered by the submitter.
This is Theo(dorus) van der Sijs (Vandersys) 1892 -1973 who emigrated to the USA in 1914. He was 1 of the 6 relatives of 10 who sought a new future in the States.
He settled in Cook Island Chicago Ill.
In 1926 he returned to the Netherlands to marry a Dutch girl Lena with whom he returned .