CREATE TABLE table_26654 ("District" TEXT, "Vacator" TEXT, "Reason for Vacancy" TEXT, "Successor" TEXT, "Date of successors taking office" TEXT)

When frederick remann (r) is the vacator what is the reason for vacancy?
SELECT "Reason for Vacancy" FROM table_26654 WHERE "Vacator" = 'Frederick Remann (R)'
SELECT "Reason for Vacancy" FROM "table_26654" WHERE "Vacator" = 'Frederick Remann (R)'