Granny's age is given as 77.
Third and final appearance of Lowell Redlings Farquhar.
Granny's (Irene Ryan) share (one quarter) of the Clampett fortune is given as $15,786,412.22. That would make the total Clampett fortune worth 63,145,648.88, although Jed (Buddy Ebsen) later in the episode nonchalantly states he has 62 million dollars.