At top: a roof 宀, bottom: a pig 豕 (see: 豚)
Under the roof the pig is part of the: household.

Left: woman 女, right: household 家 (Under the roof 宀 with the personal pig 豕)
The woman for the household is the bride.

Left: rice plant 禾, right: household 家 (Under the roof 宀 is a personal pig 豕)
The rice plants for the household need to be sowed.