Ground interment is probably the most common form of burial when one thinks of a cemetery. Ground burial is most commonly side by side and is available in single, double, and family estates. Single ground burial spaces can between 3 and 4 cremations, or regular burial with 2 to 3 cremations on top of the original burial. Families have been re-using burial spaces of parents and grandparents for their children. (Authorizations Required).