Who was the youngest stage winner in GP Wieler Revue?

Youngest stage winners in GP Wieler Revue

Nr	Rider	Age	Season	Stage
1	VAN GOOLEN Jurgen	19y + 308d	2000	\| -
2	HEIJBOER Mathieu	20y + 244d	2002	\| -
3	VEEN Robin	22y + 15d	1998	\| 's-Heerenberg - 's-Heerenberg
4	ARRAS Wim	23y + 18d	1987	\| -
5	LAMMERTS Johan	24y + 148d	1985	\| -
6	DE KEULENAER Ludo	26y + 41d	1986	\| -
7	MUSEEUW Johan	27y + 135d	1993	\| -
8	HOLM SØRENSEN Brian	27y + 150d	1990	\| -
9	HIEMSTRA Bert	28y + 59d	2001	\| -
10	SEGERS Noël	29y + 70d	1989	\| -
11	KEMNA Rudi	29y + 330d	1997	\| 's Heerenberg - 's Heerenberg
12	DE WILDE Etienne	29y + 345d	1988	\| -
13	VANDERAERDEN Eric	30y + 15d	1992	\| -
14	KOERTS Jans	30y + 40d	1999	\| 's-Heerenberg - 's-Heerenberg