What is "greers"

Usage examples of "greers".

Then she turned back to matters at hand and inspected her lunch, and wished her mom had been home to pack it, instead of the maid, who belonged to the Greers and was mean.

The Greers had told her that her daddy had died and her mommy had gone far away and wasn't ever coming back.

I further thought that I clearly portrayed in my male leads, Old Pep, Old Shep, and Hellfire Henry, three different kinds of utter failures as men, but I have been assured—by the equivalents of Germaine Greers and Catherine Mac­Kinnons in my own circle—that these characters are to most women the most typically typical of men.