I looked at Ezekiel's profile to see what evidence you have so far, and I discovered almost nothing on the profile. Here's what I found:
- There's a birth date from the early-20th-century Dodge Genealogy, which cites an earlier secondary source. (This may be accurate, but it's not a reliable source.)
- There's a good source for his will, which is wonderful evidence for his kids, but tells us nothing about his parents.
- And the source for his marriage is mostly Gedcom gibberish imported when another profile was merged into this one (source identification is "#S0000" and "5ac210cde66371e8af19c83dd43bc2c6"); I have a strong hunch that the source was an online record image on Ancestry.com.
Apparently you have at least some additional information and sources. Since he died before the Rev. War, DAR is unlikely to be an authoritative source for his parents, but it's worth noting what you found there, and you may have additional information that could be added to his profile (as Research Notes, if you have doubts about it). Additional background will help other members help you.
And it wouldn't hurt if you would see if you can dig up some primary sources for any of his life details!