CREATE TABLE "table1_2417445_4" (
  "district" text,
  "vacator" text,
  "reason_for_vacancy" text,
  "successor" text,
  "date_of_successors_taking_office" text
);

Question: When the person died May 22, 1895 is the reason for vacancy what is the district?
SQL: SELECT "district" FROM "table1_2417445_4" WHERE "reason_for_vacancy"='Died May 22, 1895';

Question: When frederick remann (r) is the vacator what is the reason for vacancy?
SQL: SELECT "reason_for_vacancy" FROM "table1_2417445_4" WHERE "vacator"='Frederick Remann (R)';

Question: When rudolph kleberg (d) is the successor is the reason for vacancy?
SQL: SELECT "reason_for_vacancy" FROM "table1_2417445_4" WHERE "successor"='Rudolph Kleberg (D)';

Question: When massachusetts 6th is the district what is the reason for vacancy?
SQL: SELECT "reason_for_vacancy" FROM "table1_2417445_4" WHERE "district"='Massachusetts 6th';

Question: When rudolph kleberg (d) is the successor what is the date of successors taking office?
SQL: SELECT "date_of_successors_taking_office" FROM "table1_2417445_4" WHERE "successor"='Rudolph Kleberg (D)';