Hi Lois, I am being very careful not to annoy distant relatives I don't even know. I am not a professional using Geni, and have limited my access to perusing my own (and famous people's) family trees. I have performed my genealogical research since 1983 that satisfies me my great-grandmother belongs in the family detailed in the existing (public) profile shown. It is also corroborated by a tree I don't even own on another genealogical website.
The reason I ask how it will show is if I search for eg. my distant cousin Ricky Gervais, one profile (the 'Master Profile') comes up showing his ancestral tree. If someone came along and added, say, another brother for him by creating a link to Ricky Gervais, I presume it would show in another profile entry below his and not 'update' this Master one.
Now, what I am asking is if I create a new tree to my great-grandmother and up to her parents, will her name appear alongside the siblings in the current (active - I checked) public profile of either parent (neither of which are Master Profiles), or will there simply be a new profile entry created by me underneath the current one, showing what I believe the people and relationships to be? Your assistance is appreciated.