660	TAMBLYN	Lanlivery	All
	626	TAMBLYN (John)	Redruth	c1887
	626	TAMBLYN (William)	St. Agnes	c1790
	706	TASKES	St. Just in Penwith	1680+
	706	TASKIS	St. Just in Penwith	1680+
	205	TAYLOR	Lidlington, Bedfordshire	1600+
	205	TAYLOR	Streat, Sussex	pre1810
	205	TAYLOR	Chertsey / Weybridge	1830+
	303	TAYLOR	St. Columb Major	1800-1900
	195	TELLEN	Oldbury, Worcester	pre1912
	195	TELLING	Oldbury, Worcester	pre1912
	388	THOMAS	St. Ives	pre1800
	563	THOMAS	Kenwyn	c1785
	706	THOMAS	St. Endellion	1800+
	051	THOMAS (John)	Gravesend, Kent	1850+
	570	THOMAS (Margaret)	St. Ewe / St. Austell	1820+
	303	THOMPSON	Norfolk	1775-1900
	445	THOMSON	St. Agnes	1760-1793
	205	TIMBERLAKE	Buckinghamshire	All
	205	TIMBLICK	High Wycombe	All
	661	TINNEY + var.	Luxulyan	Any
	714	TIPPETT	Padstow	c1875
	626	TIPPETT (John)	St. Agnes	c1800
	445	TOM	St. Erth	pre1750
	510	TONG	Mylor/Falmouth	1700+
	542	TONKIN	St. Agnes	17,18&19C
	724	TONKIN	Illogan / Redruth	1890-2003
	739	TONKIN	St. Columb Major	1600-1850
	739	TONKIN	Wadebridge/Egloshayle	1850+
	373	TRAGIDGA + var.	Truro / Feock	c1800s
	495	TRAHAIR	Cornwall	All
	085	TREBELL	St. Enoder	pre1700s
	445	TREBILCOCK	Perranzabuloe	All
	666	TREBILCOCK	Lanteglos by Camelford	18-19C
	677	TREBILCOCK	St. Columb Minor	c1780
	706	TREEVE	Sennen	1790+
	600	TREFUSES + var.	Constantine / Wendron	1600-2002
	540	TREGEA	St. Agnes	c1756
	722	TREGEA	St. Agnes	pre1837
	495	TREHAIR	Cornwall	All
	028	TRELEVAN + var.	St. Breock	1700+
	600	TRELOAR	Wendron	1600-2002
	726	TRELOAR	Wendron	pre1830s
	600	TREMAYNE	Constantine	1600-2002
	551	TREMBATH	St. Columb / St. Wenn	pre1900
	028	TREMBATH + var.	St. Wenn	1700+
	092	TREMBEARTH + var.	Gwennap	c1868
	660	TREMBERTH	St. Neot	All
	092	TRENBEARTH + var.	Gwennap	c1868
	600	TRENGROUSE	Constantine / Cury	1600-2002
	600	TRENGROUSE	Mullion	1600-2002
	318	TRESADERN	Anywhere	All
	721	TRESEDDER	Mylor	1840+
	721	TRESEDDER	Redruth	1840+
	726	TRESIDDER	Wendron	pre1830s
	028	TRETHEWY	St. Wenn	1700+
	071	TREVENA	Redruth	1700-1800s
	378	TREVENA	Cornwall	All
	445	TREVENA	Gwennap	pre1800
	445	TREVENA	Redruth	pre1850
	445	TREVENA	St. Hilary	1800-1840
	723	TREVETHAN	Perranzabuloe	1800-1900
	542	TREVITHICK	St. Enoder	17C
	542	TREVITHICK	St. Columb Major	17-18C
	542	TREVITHICK	Tywardreath	18-19C
	542	TREVITHICK	St. Ives	19C
	542	TREVITHICK	Penzance	19-20C
	388	TREVORROW	St. Ives	1800-1850
	205	TROTMAN	Long Melford	c1775
	205	TROY	Millbrook, Bedfordshire	c1750
	715	TRUAN	Camborne	1700+
	303	TRUSCOTT	St. Columb Major	1700-1800
	303	TRUSCOTT	St. Stephen in Brannel	1700-1800
	510	TRUSCOTT	Creed/Philleigh	1750+
	211	TUCKER	St. Germans	c1700s
	205	TYER	Lewisham	1780+