How do you say "maternal grandfather" in Hokkien?

2 ways to say “maternal grandfather” in Philippine Hokkien.

• guā-ke-kong外家公 maternal grandfather Hear it said
• guā-kong外公 maternal grandfather Hear it said

Some entries are derived from English Wiktionary and used under CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/