If not how do I find them again?

if you use the fasttravel option it works the same as suicide but you dont loose all your stuff

if you have a claim block it should show a sheild on the map (M) and then you could fasttravel there

if you dont have a claim block look at the map before you suicide and try to remember where that is

Thanks for the tip, there are still real gamers who help each other.
With the help of another I had solved the problem already. Thanks again.
Have fun in the game!