Hi Jan - just discovered your post about the Lawries and Drummonds. I am a direct descendent. Mary Isabella (Minnie) Lawrie was my grandmother - my father's mother. I have information about the Lawrie family and the Rutherford family which was connected to the Lawries.
Would be pleased to exchange info. with you. You can contact me directly by email at carterj@magma.ca
Regards
Jack