My mom and dad did not play guitar, but both of them sang and loved music. I and my 4 siblings all took music lessons. I took piano accordion lessons.
All five siblings ended up playing guitar. My wife pays guitar as do both of my sons. I have 6 nephews and nieces, 4 of whom play guitar, but the other two are also musical. All of my family members double on at least one other instrument.
My sons both are professional musicians. One of my son's music has taken him all over the world. He has played the Sydney Opera House twice this year. While I taught them a few things earlier on, they could sure teach me a lot.
My sons Darcy and Clayton 40 years ago
Darcy at Mariposa
Clay at The Cameron House