Complex sentence: After about a year, Lind sold Iselingen to district manager ("amtsforvalter") H. H. P. Reiersen who shortly thereafter sold it to a consortium from Copenhagen consisting of Just Michael Aagaard, Peder Bech, Iver Qvistgaard and Hans Wassard.
Split into simpler sentences: After about a year, he sold it to district manager ("amtsforvalter") H. H. P. Reiersen. Shortly thereafter he sold it to a consortium from Copenhagen consisting of Just Michael Aagaard, Peder Bech, Iver Qvistgaard and Hans Wassard.