FindChild() finds wrong child object

I am using FindChild() to find a child (in my case GridViewCell) with specific properties, but it keeps returing wrong child object.

Here is the scenario:

I am trying to find a GridViewCell with:

RadTreeListView.FindChild(["ClrClassName", "DataColumn.DisplayIndex", "Value.OleValue"], ["GridViewCell", 5, "ABCDEFG"], 100, true);

But I keep getting a GridViewCell which matches all the properties except 'Value.OleValue', here Value==null. I am not sure why FindChild is returning an objrct that does not even satisfies all the properties.

Can someone please help me with this