Grizel Rattray - Parents of Grizel?

jeffrey gorton says of John Rattray of that Ilk

Am I correct that the parents of Grizel Stewart (Rattray) are Sir-John-Rattray-11th-of-that-Ilk/6000000003828323124 and /Elizabeth-Kennedy/6000000002116145618? Not this person and his wife Margaret Abercrombie? He "died without issue" and is the same age as Grizel.

If so, why can't you fix the profile of Grizel?

cf Grizel Rattray