2nd of Clackmannan Sir Robert de Bruce
2nd of Clackmannan Sir Robert was born about 1348 in Clackmannan, Clackmannanshire, Scotland.  He died in 1406 in Clackmannan, Clackmannanshire, Scotland.

 Isabel Stuart
Isabel was born about 1349 in Drumlanrig Castle, Durisdeer, Nithsdale, Dumfriesshire, Scotland.¹   She died in 1389 in Clackmannan, Clackmannanshire, Scotland.² 

 3rd of Clackmannan Sir Robert Bruce
3rd of Clackmannan Sir Robert was born about 1371 in Clackmannan, Clackmannanshire, Scotland.

 Edward Bruce
Edward was born about 1372 in Clackmannan, Clackmannanshire, Scotland.