Related Clues:

• One of the Waltons
• Family member
• Nana's husband
• One of the Munsters
• Old man
• Old-timer
• White-haired fellow, maybe
• Family nickname
• Tot's spoiler, often
• Family member, affectionately
• Pop's pop
• Reunion nickname
• Old guy, slangily
• ''Lassie'' character
• Nickname for a 24-Down relative