CREATE TABLE table_58172 ("Heir" TEXT, "Status" TEXT, "Relationship to Monarch" TEXT, "Became heir" TEXT, "Reason" TEXT, "Ceased to be heir" TEXT, "Monarch" TEXT)

Which Monarch has succession unclear 1100-1103 as his Status?
SELECT "Monarch" FROM table_58172 WHERE "Status" = 'succession unclear 1100-1103'
SELECT "Monarch" FROM "table_58172" WHERE "Status" = 'succession unclear 1100-1103'