John B. Kendall, the brother of Polly Kendall (Luther's mother), moved to California after the gold rush began. He appears in the census in 1860 in Nevada City as a "miner", but later served as a Justice of the Peace, working in the courthouse on Pine St.
I also found that Eva may have a connection (shared DNA segments) to the family of Leaner Fry Morgan and Enoch Fry, both of of Fauquier County Virginia. Perhaps her maiden name was Fry.Leaner Fry Morgan died June 23, 1859.
On the Slaughter side, it appears that many Slaughters from Chester County, PA ended up in Delaware County, PA, and they may be related to our Philip Slaughter and his presumed father Jacob Slaughter. Jacob left some money to his grandson, also named Jacob. Some of these Delaware county Slaughters may have been his descendants. Some of them were cordwainers like our ancestor Philip Slaughter.
Finally, we are waiting on DNA results for a descendant of Jesse Kennedy, who seems to have been related to the father of Jackson Long.