14 months for dd1. technically started solids around 6 mos, but primarily bf with more solids after 1yr or so, always nursed throughout the night, she was still nursing regularly when af returned at 14 mos.
dd2 is 10 months, still no af. also started solids around 6 months, this dd much more interested in solids, but still nurses every couple of hours or more and throughout the night. stay away af, I don't want you yet!