It may be possible to confirm family relationships with Eliakim by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Eliakim:
Interesting. This is a second Parker line in Tolland County, CT. I have heard that there are as many as 6 separate Parker lines in this area, this is the first one I can put a finger on (aside from my own).