>>282055954
Why is Rayleigh childless? Roger and Gaban continued their lineage(although Roger's seed turned out to be extremely stupid). Either Shakky is sterilized or Rayleigh has problems.
Gaban has done the best job of being a father so far.
If Oda loves parallels, then Sanji will be a good father, Zoro will be childless, and Luffy will abandon his child.