Cursed be the breast that suckled such a man!

The notoriety of a person casts a shadow upon the fair name of his parents.

Rear me! Rear me! the son of thy daughter am I
One looks to a grandparent as much as to a parent for support when the latter is not forthcoming.
If the dog bark at thee, go in; if the bitch bark at thee, go out
You can endure a quarrelsome son-in-law but not a quarrelsome daughter-in-law.