Rugby Union | 1930s | Youngest appearance

Player	Pos	Age	Team	Opposition	Ground	Date	Match
P Vinci IV	FH	17y 185d	Italy	v Spain	Milan	29 May 1930	Details
AH Bailey	C	18y 68d	Ireland	v Wales	Swansea	10 Mar 1934	Details
L Augras-Fabre	W	18y 141d	France	v Ireland	Colombes	1 Jan 1931	Details
M Rousie	SH	18y 190d	France	v Scotland	Murrayfield	24 Jan 1931	Details
FE Hutchinson	L	18y 253d	Australia	v New Zealand	Wellington	5 Sep 1936	Details
KC Fyfe	W	18y 296d	Scotland	v Wales	Swansea	4 Feb 1933	Details
H Tanner	SH	18y 346d	Wales	v New Zealand	Cardiff	21 Dec 1935	Details
C Ramalli	SH	19y 57d	Australia	v New Zealand	Brisbane	6 Aug 1938	Details
RH Dryden	W	19y 69d	Scotland	v England	Murrayfield	20 Mar 1937	Details
LB McMahon	C	19y 72d	Ireland	v England	Twickenham	14 Feb 1931	Details
KLT Jackson	FH	19y 79d	Scotland	v Wales	Swansea	4 Feb 1933	Details
FG Turner	W	19y 112d	South Africa	v Australia	Cape Town	8 Jul 1933	Details
P Cranmer	C	19y 132d	England	v Wales	Cardiff	20 Jan 1934	Details
A Hickman	W	19y 165d	Wales	v England	Cardiff	18 Jan 1930	Details
DA Kendrew	P	19y 180d	England	v Wales	Cardiff	18 Jan 1930	Details
NH Fender	F	19y 187d	Wales	v Ireland	Swansea	8 Mar 1930	Details
SL Waide	W	19y 189d	Ireland	v England	Lansdowne Road	13 Feb 1932	Details
GRR Jones	W	19y 196d	Wales	v England	Cardiff	20 Jan 1934	Details
EB Pope	SH	19y 202d	England	v Wales	Twickenham	17 Jan 1931	Details
WTH Davies	C	19y 204d	Wales	v Ireland	Cardiff	14 Mar 1936	Details
RR Morris	FH	19y 236d	Wales	v Scotland	Swansea	4 Feb 1933	Details
A Bassett	W	19y 255d	Wales	v Ireland	Swansea	10 Mar 1934	Details
KS Windon	F	19y 267d	Australia	v South Africa	Sydney	26 Jun 1937	Details
AC Harrison	W	19y 280d	England	v Ireland	Twickenham	14 Feb 1931	Details
G Lavail	FH	19y 280d	France	v Germany	Parc des Princes	18 Apr 1937	Details
C Teehan	P	19y 281d	Ireland	v England	Twickenham	11 Feb 1939	Details
JT Doyle	W	19y 284d	Ireland	v Wales	Belfast	9 Mar 1935	Details
EV Watkins	L	19y 294d	Wales	v New Zealand	Cardiff	21 Dec 1935	Details
J Howard	W	19y 313d	Australia	v New Zealand	Sydney	23 Jul 1938	Details
WC Jones	FH	19y 314d	Wales	v England	Cardiff	20 Jan 1934	Details
AS Obolensky	W	19y 321d	England	v New Zealand	Twickenham	4 Jan 1936	Details
RA Gerrard	C	19y 341d	England	v South Africa	Twickenham	2 Jan 1932	Details
EL Jones	P	19y 352d	Wales	v France	Colombes	21 Apr 1930	Details
FL Williams	FH	19y 357d	Wales	v England	Cardiff	18 Jan 1930	Details
JA Tallent	C	20y 13d	England	v Scotland	Murrayfield	21 Mar 1931	Details
ASB McNeil	P	20y 26d	Scotland	v Ireland	Lansdowne Road	23 Feb 1935	Details
F Vinci III	W	20y 27d	Italy	v Spain	Milan	29 May 1930	Details
HDB Lorraine	C	20y 31d	Scotland	v Wales	Swansea	4 Feb 1933	Details
I Aloisio	N8	20y 48d	Italy	v Czech Rep	Milan	12 Feb 1933	Details
PJ Lyster	W	20y 52d	South Africa	v Australia	Durban	22 Jul 1933	Details
JB Craig	W	20y 59d	Scotland	v Wales	Cardiff	4 Feb 1939	Details
W Wooller	C	20y 62d	Wales	v England	Twickenham	21 Jan 1933	Details
RS Roberts	H	20y 71d	England	v Ireland	Lansdowne Road	13 Feb 1932	Details
RB Bruce-Lockhart	FH	20y 88d	Scotland	v Ireland	Lansdowne Road	27 Feb 1937	Details
FR Kerr	N8	20y 89d	Australia	v New Zealand	Sydney	23 Jul 1938	Details
G de Angelis	L	20y 109d	Italy	v Catalonia	Barcelona	14 Apr 1934	Details
IC Henderson	P	20y 117d	Scotland	v Ireland	Lansdowne Road	25 Feb 1939	Details
MJ Davies	C	20y 120d	Wales	v Scotland	Cardiff	4 Feb 1939	Details
D Lane	W	20y 147d	Ireland	v Scotland	Murrayfield	24 Feb 1934	Details

Only the player's first appearance listed

Records include the following current or recent matches:

Italy v Romania at Rome, Apr 29, 1939 [3-0 FT]

Scotland v England at Murrayfield, Home Nations, Mar 18, 1939 [6-9 FT]

Ireland v Wales at Belfast, Home Nations, Mar 11, 1939 [0-7 FT]