He must have been thinking of his town, by Lake Constance.
Their mother came from a village on the shores of Lake Constance.
In 1963, Lake Constance froze over, something that only happens about every 100 years.
Events surrounding a storm on Lake Constance bring them together again.
It was formerly found only in deep areas of Lake Constance.
Lake Constance was only a few days behind us.
One of these stretches along Lake Constance in the north.
Lake Constance provides fresh water to many cities in south Germany.
In the lower reaches, we also find other species from Lake Constance.
One of these is along Lake Constance to the north.