Rugby Union | 1930s | Youngest appearance as a captain

Player	Pos	Age	Team	Opposition	Ground	Date	Match
P Vinci IV	W	20y 142d	Italy	v Czech Rep	Prague	16 Apr 1933	Details
KC Fyfe	W	20y 294d	Scotland	v Wales	Cardiff	2 Feb 1935	Details
RW Shaw	FH	21y 318d	Scotland	v Ireland	Lansdowne Road	23 Feb 1935	Details
PD Howard	F	22y 56d	England	v Ireland	Twickenham	14 Feb 1931	Details
WG Stewart-Morgan	C	22y 116d	Wales	v France	Colombes	21 Apr 1930	Details
JR Evans	H	22y 130d	Wales	v England	Cardiff	20 Jan 1934	Details
HM Bowcott	C	22y 263d	Wales	v England	Cardiff	18 Jan 1930	Details
JG Clark	F	23y 0d	Australia	v NZ Maori	Palmerston North	9 Sep 1931	Details
CD Aarvold	C	23y 14d	Britain	v New Zealand	Dunedin	21 Jun 1930	Details
RCS Dick	C	23y ?d	Scotland	v Wales	Murrayfield	1 Feb 1936	Details
P Cranmer	C	23y 127d	England	v Wales	Cardiff	15 Jan 1938	Details
WC Jones	FH	23y 309d	Wales	v England	Cardiff	15 Jan 1938	Details
JL Griffiths	FH	23y 362d	New Zealand	v Australia	Wellington	5 Sep 1936	Details
J Desclaux	C	24y 106d	France	v Germany	Berlin	17 May 1936	Details
W Wooller	C	24y 134d	Wales	v Ireland	Belfast	3 Apr 1937	Details
DA Kendrew	P	24y 181d	England	v Wales	Twickenham	19 Jan 1935	Details
BC Gadney	SH	24y 188d	England	v Wales	Cardiff	20 Jan 1934	Details
DL Cowper	C	24y 199d	Australia	v South Africa	Cape Town	8 Jul 1933	Details
JAE Siggins	N8	24y 227d	Ireland	v England	Lansdowne Road	10 Feb 1934	Details
JA Bassett	FB	24y 240d	Wales	v Ireland	Swansea	8 Mar 1930	Details
NA Mitchell	C	24y 243d	New Zealand	v Australia	Sydney	23 Jul 1938	Details
GJ Morgan	SH	24y 326d	Ireland	v England	Twickenham	13 Feb 1937	Details
WA Strang	FH	24y 329d	New Zealand	v Australia	Auckland	12 Sep 1931	Details
C Davey	C	25y 51d	Wales	v Scotland	Murrayfield	3 Feb 1934	Details
WN Roughead	H	25y 127d	Scotland	v France	Murrayfield	24 Jan 1931	Details
JI Rees	C	25y 177d	Wales	v England	Swansea	18 Jan 1936	Details
M Campagna	SH	25y 249d	Italy	v Germany	Berlin	14 May 1936	Details
S Walker	H	25y 325d	Ireland	v Wales	Swansea	12 Mar 1938	Details
FD Kilby	SH	26y 69d	New Zealand	v Australia	Sydney	2 Jul 1932	Details
GPS MacPherson	C	26y 77d	Scotland	v France	Colombes	1 Jan 1930	Details
JR Page	FH	26y 93d	New Zealand	v Australia	Sydney	11 Aug 1934	Details
AL Novis	W	26y 142d	England	v Ireland	Twickenham	11 Feb 1933	Details
VW Wilson	P	26y 186d	Australia	v New Zealand	Sydney	23 Jul 1938	Details
GR Beamish	N8	26y 234d	Ireland	v South Africa	Lansdowne Road	19 Dec 1931	Details
DH Craven	FH	26y 307d	South Africa	v New Zealand	Wellington	14 Aug 1937	Details
RGK Cakobau	C	26y 314d	Fiji	v NZ Maori	Hamilton	16 Sep 1939	Details
F Vinci III	C	26y 358d	Italy	v Romania	Bucharest	25 Apr 1937	Details
WG Thomas	N8	27y 5d	Wales	v England	Twickenham	21 Jan 1933	Details
WR Logan	SH	27y 74d	Scotland	v Wales	Swansea	6 Feb 1937	Details
WM Simmers	C	27y 162d	Scotland	v South Africa	Murrayfield	16 Jan 1932	Details
L Servole	FH	27y 184d	France	v Germany	Hanover	25 Mar 1934	Details
E Ribere	F	27y 201d	France	v Scotland	Colombes	1 Jan 1930	Details
SJ Malcolm	SH	27y 276d	Australia	v New Zealand	Auckland	12 Sep 1931	Details
AW Ross	FB	27y 282d	Australia	v South Africa	Bloemfontein	2 Sep 1933	Details
JE Manchester	F	27y 298d	New Zealand	v Scotland	Murrayfield	23 Nov 1935	Details
H Lind	C	27y 313d	Scotland	v Wales	Murrayfield	3 Feb 1934	Details
HGO Owen-Smith	FB	27y 333d	England	v Wales	Twickenham	16 Jan 1937	Details
RR King	L	27y 360d	New Zealand	v South Africa	Wellington	14 Aug 1937	Details
GV Stephenson	C	28y 34d	Ireland	v France	Belfast	25 Jan 1930	Details
IE Jones	F	28y 53d	Wales	v Scotland	Murrayfield	1 Feb 1930	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]