Creating a Button with VBA that can delete itself + the Row it's created on

I am automatically generating rows on my Excel with user input data from a form
They click a button, it pops up the Form, they fill in their data and it adds it to the rows.

With this I want to create a "remove row button" at the end of these inserted rows.
that the button when clicked will remove the row and the button.

Declared variables

Dim iRow As Long
Dim ws As Worksheet
Dim btn As Button
Set ws = Worksheets("Sheet1")

I create the rows

ws.Cells(iRow, 2).Offset(1).EntireRow.Insert
ws.Cells(iRow, 6).Copy
ActiveSheet.Paste Destination:=ws.Cells(iRow, 6).Offset(1)

the data fills into the rows from all the user fields...

I then create the button

Application.ScreenUpdating = False
Set btn = ws.Buttons.Add(ws.Cells(iRow, 9).Left, ws.Cells(iRow, 9).Top, ws.Cells(iRow, 9).Width, ws.Cells(iRow, 9).Height)
With btn
    .Caption = "Remove Row"
    .Name = "remove" & iRow
    .OnAction = DoNothing
End With
Application.ScreenUpdating = True

This lands it in the 9th Column of the Row I just created
I currently have OnAction set to do nothing, just so it doesn't error out

but I have tried setting the OnAction to remove the button itself

ws.Shapes("remove" & iRow).delete

but it errors out, as I am not sure what is off with this.

I also tried setting the OnAction to delete the Inserted Row it was created on, but couldn't get that to function either.
and I need the created button to do both actions.
As later on I want to lock the excel, and leave these generated buttons as the only way to remove the rows they create.