Your Lock / Locke paternal lineage is distinct and unique compared to all other Lock / Locke paternal lineages in the world. The male Y chromosome never forgets kinship!
Here is a great example. One male Locke from Australia and one male Lock from the USA got themselves Y DNA tested a number of years ago, both men were a Y DNA match to one another.
Both men started sharing their family tree information with one another once they learned they were related thanks to the use of Y DNA testing, and eventually they were able to figure out who the common male ancestor was.
Their common male ancestor is George Lock,abt 1630, Ilminster, Somerset, England.
With out the use of Y DNA testing, they may have never figured out they were related to each other, and now that they have been able to make the paper trail connection, both their family trees have grown leaps and bounds because they were able to identify who the common male ancestor was in both their family trees. They are known as Group 12 in the Locke DNA project, the direct male descendants of George Lock,abt 1630, Ilminster, Somerset, England.
The same two Locke / Lock men took things to even a deeper level and choose to do the Big Y DNA test which is the most expensive Y DNA - SNP combination test available in the world, and they proved to be a Big Y DNA match to each other as well, proving beyond a shadow of a doubt that they are indeed related to each other even though they live half a world apart from one another.
Far to many people have told me this kind of thing can't work, and yet Group 12 is living proof that with the use of Y DNA testing and working together on the paper trail research, proves it can be done and they were able to trace back to a Lock paternal ancestor born in the 1630's era!
Not a lot of paternal lineages can be traced that far back in time, and yet the men of Group 12 using both the paper records evidence along with Y DNA evidence, have done what many have said can't be done.
Ever wonder if that other Lock / Locke family residing in the same town are related to you?
The paper records do not always tell us what we need to know in regards to kinship, leaving you with unanswered questions. Through the use of Y DNA testing on us Lock / Locke men, we can at the very least be able to say, Yes they are related, or no they can't be related, which maybe far more information then you previously knew about.
Many a Lock / Locke lineages in the UK, Canada, Australia, USA and else where in the world, maybe stuck in the proverbial genealogical brick wall, not being able to trace their family trees any further back due to a lack of paper records making the connections. But the male Y chromosome never forgets kinship! You very well maybe carrying the genetic key to breaking down that genealogical brick wall, through your Y chromosome.
Genealogy is all about finding the clues in the evidence in hopes connections can be made, but again, the paper records do not always tell us what we need to know. the male DNA test is just a tool that we are using in combination with the genealogical paper records research.
Many people through the decades have given up on their family tree research because they came to a dead end, and I say it may not be a dead end at all, had you included the use of Y DNA testing that could have proven to you that your Lock / Locke lineage is larger then you previously knew about. Every Y DNA match you find, maybe a clue to tell you there is far more to your family tree story then the story you know about.
Every new Y DNA match you get, has the potential to expand your family tree if the common male ancestor can be identified, so you can then link both Lock / Locke family trees together.
No Lock / Locke family tree can ever truly be complete, if there is even one branch of the tree that has gone unidentified.
Does not matter if you are father and son, or 1st cousins, or 10th cousins, the male Y chromosome never forgets kinship! Every biological male of the Lock / Locke surname, carries the same Y chromosome as all your Lock / Locke cousins, no matter where in the world they may now live.
This is how we can tell whom is related, and or not related, by comparing your Y chromosome against every other Lock / Locke male in the world whom has already been Y DNA tested.
I say don't give up hope with your family tree just because you got stuck in the paper records research! Give the Y DNA test a try and see what happens, see if you get Y DNA matches and you just never know, those Y DNA matches maybe pointing you in a whole new direction for your paternal family tree, to another branch that had not been connected to your existing family tree.
I belong to Group 2 in the Locke DNA project, which has 18 Lock / Locke men Y DNA tested from the UK and USA to date, and all 18 men are a Y DNA match to one another because they all shared the same common male ancestor, meaning they all share the same Y chromosome too.
Far to many times I have been told it can't be done, and yet there are 18 of us men of the Lock and Locke surname Y DNA tested for Group 2, proving we are all related to one another, proving it can indeed be done.