Complex sentence: The countship lineage De la Gardie of Läckö is still existing, although the countships in Sweden no longer are existing as administrative regions, and the head of the family is Carl Gustaf De la Gardie (1946 -) and lives outside Linköping.
Split into simpler sentences: The countship lineage De la Gardie of Läckö is still extant, although the countships in Sweden no longer serve administrative regions. The head of the family is Carl Gustaf De la Gardie (1946 -) and lives outside Linköping.