How do I enter the YDNA Information for Land-669

Question

I have a YDNA question.  I broke down a decades long brick wall with my FTDNA BigY DNA Test.  My 4th great grandfather Abraham Land was the result of a union between my 5th great grandmother and an unknown man.  My YDNA test has indicated who that person might be.  I am not finding him on WT, and I am not totally sure I am accurate about who he is.  How can I denote that on Wikitree?

Thank you.

Answer 1

I'd use a Research Notes section. See https://www.wikitree.com/wiki/Help:Research_Notes

Answer 2

Is the unknown man’s last name believed to be Johnson?

Comments

No, it's probably Nixon.