The images are much better. You do need to believe that WND took photos of the directory from the proper time period, since their is no heading or other dating information in the photos.
Here’s a link to an interesting website, a number of letters of recommendation for obama sr, written in Hawaii in the period in question, and NOT one of them refers to obama sr having a wife and child...scroll down
That's not surprising, even WND's info is indicating that they never lived together, at least after Barry was born. They weren't even on the Island at the same time for more than a few weeks, from early August at least, perhaps even earlier.
I'm completely agnostic as to who BHO's real father is. A bit less agnostic about which foreign country he was born in.
They wouldn't be the first young married couple to split shortly after the birth of their first child.