Hawthorn,family of mysteries

The hawthorns decend from an european aristocrat who settled in India after the independance,there he built an estate on the mountain regions of tamil,he married and had one child who grew to be the current patriarch of the hawthorn family,he himself had 4 children,andt then they had their own children,this family yearly met in the family's estate untill one day the estate and the entier family dissapear of the face of earth,and in another world of midgard an estate appear's out of thin air