16 on 03-Apr-1961 Tony Bircumshaw
16 on 04-Apr-1964 Bob Woolley
16 on 19-Mar-1966 Bobby Vincent
16 on 30-Apr-1966 David Needham
16 on 17-Sep-1985 Mark Harbottle
16 on 03-May-1997 Wayne Diuk
15 on 22-Dec-1998 Jermaine Pennant
16 on 06-Jan-2004 Chris Rhodes
16 on 24-Jan-2004 David McGoldrick
16 on 17-Apr-2006 Stef Frost
16 on 01-Dec-2009 Nathan Fox
16 on 03-Nov-2018 Kion Etete
15 on 24-Sep-2024 Kameron Muir

A mixed bag of fortunes. A few became Notts regulars, some went on to better things elsewhere and others quickly faded into obscurity.

Apparently, around the time of his debut, Mark Harbottle dived off Trent Bridge to save somebody from drowning.
Bob Woolley died very young, aged 24 in 1971. I don't know what happened to him but he'd been playing for a Boots works team a few months prior, so presumably an accident.