25 youngest astronauts till 2002-01-01

Name	Age	Space flight
Titov, Gherman S.	25	Vostok 2
Tereshkova, Valentina V.	26	Vostok 6
Yegorov, Boris B.	26	Voskhod
Gagarin, Yuri A.	27	Vostok 1
Sharman, Helen P.	27	Soyuz TM-12
Prunariu, Dumitru D.	28	Soyuz 40
Bykovsky, Valery F.	28	Vostok 5
Al-Saud, Salman Abdel Aziz	28	STS-51G
Remek, Vladimír	29	Soyuz 28
Ahad Mohmand, Abdul	29	Soyuz TM-6
Krikalev, Sergey K.	30	Soyuz TM-7
Leonov, Alexei A.	30	Voskhod 2
Farkas, Bertalan	30	Soyuz 36
Viehböck, Franz	31	Soyuz TM-13
Klimuk, Pyotr I.	31	Soyuz 13
Lebedev, Valentin V.	31	Soyuz 13
Popovich, Pavel R.	31	Vostok 4
Ride, Sally K.	32	STS-7
Jernigan, Tamara E.	32	STS-40
Cernan, Eugene A.	32	Gemini 9A
Wakata, Koichi	32	STS-72
Malenchenko, Yuri I.	32	Soyuz TM-19
Dezhurov, Vladimir N.	32	Soyuz TM-21
Sarafanov, Gennady V.	32	Soyuz 15
Hawley, Steven A.	32	STS-41D

25 oldest space rookies till 2002-01-01

Name	Age	Space flight
Favier, Jean-Jacques	47	STS-78
Durrance, Samuel T.	47	STS-35
Volk, Igor P.	47	Soyuz T-12
Beregovoy, Georgiy T.	47	Soyuz 3
Musgrave, F. Story	47	STS-6
Nicollier, Claude	47	STS-46
Akiyama, Toyohiro	48	Soyuz TM-11
Hartsfield, Henry W.	48	STS-4
Dyomin, Lev S.	48	Soyuz 15
Baturin, Yuri M.	49	Soyuz TM-28
Engle, Joseph H.	49	STS-2
Acton, Loren W.	49	STS-51F
Peterson, Donald H.	49	STS-6
Morukov, Boris V.	49	STS-106
Phillips, John L.	50	STS-100
Frimout, Dirk D.	51	STS-45
Slayton, Donald K.	51	ASTP
Tryggvason, Bjarni V.	51	STS-85
Garn, E. Jacob	52	STS-51D
van den Berg, Lodewijk	53	STS-51B
Thornton, William E.	54	STS-8
Lind, Don L.	54	STS-51B
Crouch, Roger K.	56	STS-83
Henize, Karl G.	58	STS-51F
Tito, Dennis	60	Soyuz TM-32

25 oldest astronauts till 2002-01-01

Name	Age	Space flight
Glenn, John H.	77	STS-95
Musgrave, F. Story	61	STS-80
Tito, Dennis	60	Soyuz TM-32
Brand, Vance D.	59	STS-35
Chrétien, Jean-Loup	59	STS-86
Ryumin, Valery V.	58	STS-91
Henize, Karl G.	58	STS-51F
Crouch, Roger K.	56	STS-94
Thornton, William E.	56	STS-51B
Nicollier, Claude	55	STS-103
Lind, Don L.	54	STS-51B
Strekalov, Gennady M.	54	Soyuz TM-21
Blaha, John E.	54	STS-79
Grechko, Georgiy M.	54	Soyuz T-14
Parker, Robert A.	53	STS-35
Lucid, Shannon W.	53	STS-76
Merbold, Ulf	53	Soyuz TM-20
Young, John W.	53	STS-9
van den Berg, Lodewijk	53	STS-51B
Garriott, Owen K.	53	STS-9
Engle, Joseph H.	53	STS-51I
Polyakov, Valery V.	52	Soyuz TM-18
McCandless, Bruce	52	STS-31
Casper, John H.	52	STS-77
Afanas'yev, Viktor M.	52	Soyuz TM-33