Dunnottar has (in memory of)
"imo Athur Law tent in Newtonleys d 23.6.1816 61, w Christian Logan 3.4.1843 92. Robt Law 13.4.1810 24, also Arthur d inf, Geo 30.4.1867 77 (w Eliz McDonald 20.3.1885 85)"
The only other one at Dunnottar (may not be relevant) is
"imo David Carnegie late tent in Brakmuirhill d 11.4.1809 63, w Christian Law 10.8.1834 92. (west side) Anne Carnegie 8.11.1819 43, h Alex Anderson shoemaker Stonehaven"
Another researcher passed on (thank you!) the discovery on Familysearch of the birth of Robert Law (22 Jul 1786 at Kinneff and Catterline), the son of Arthur And Christian. From the Kinneff section (may not be relevant)
"square, dividers, plough. Robert Logan once tent Slains d 30.8.1803 65, w Christian Jeffrey 28.8.1803 58. JL MY. Jas Logan formerly in Mains of Dunnottar d 12.1863 81, w Mary Young 22.6.1832 46, chn Christian 28.7.1835 22, Wm 28.3.1839 28, Anne 13.4.1840 31, Jean 15.8.1840 24, Mary d inf, Eliz 28.5.1894 71"