The Cornish Word for Family is Teylu  I started looking for my family tree in 1992.  I didn't have  much to go on at first, 
 only what my mother could remember.  With the help of the internet and other people's  trees I have added to it over the years.  A great deal of it is still not verified  but it will be a guide to anyone starting to look for their family tree. The Matthews  Clan Starts in 1681 in Constantine,Cornwall with John Matthews and as far as I can  tell my Great Nephew Jake Matthews born 2012 is the last, but I am sure there must  be more,if anyone can help please let me know.  Using the relationship tool my great  grandfather 21 times removed was William (Grimbaldus) The Conqueror although not  verified,and as far back as Fornjotsson King of Kvenland born 0185 as shown Relationship Summary
 Matthews, Arthur Stephen's great great great great great great great great great  great great great great great great great great great great great great great great  great great great great great great great great great great great great great great  great great great great great great great great great grandfather is Fornjotsson  (King Of Kvenland, Kari
 Matthews, Arthur Stephen father Matthews, Arthur Leonard father Matthews, Albert  Ernest mother Wearne, Catherine mother Bowden, Mary Tremayne mother Tremayne,  Margaret father Tremayne, William father Tremayne, John father Tremayne, Cuthbert  father Tremayne, Couthbert father Tremayne, John father Tremayne, Robert father  Tremayne, Thomas father Tremayne, Michael father Tremayne, John father Tremayne,  William father Tremayne, Laurence father Tremayne, John mother Fitzsimon, Margaret  father Fitzsimon, John mother Tremayne, Agnes mother De Antrenon, Margery mother  Peverell, Claricia father Perverell, Hugh father Peverell, Hugh father Perverell,  William father Perverell, Hugh father Perverell, Richard father Peverell, William  father Peverell, William father The Conqueror, William Grimbaldus father 6th Duke  Normandy Diable, Robert father The Good' Duke Of Normandy, Richard Ii father Duke Of  Normandy, Richard I father Duke Of Normandy, Guillaume father Duke Of Normandy,  Rollon father Eysteinsson (Earl Of More And R, Rognvald 1 father Ivarsson (Earl Of  Upland, Eystein father Earl Of Uplands, Ivar father Sveidsson, Halfdan father  Svidrasson, Sveide father Heytsson, Svidri father Gorrsson, Heytir father Thorrasson,  Gorr father Snaersson (King Of Kvenland, Thorri father Jokulsson (King Of Kvenland,  Snaer father Frostasson, Jokull father Karasson (King Of Kvenland, Frosti father  Fornjotsson (King Of Kvenland, Kari