Janet Sinclair Peerage person ID=562429 (1513–1559) Parents Elizabeth Sutherland John Sinclair, 3rd Earl of Caithness Children Katherine Ross George Ross, 10th of Balnagowan Siblings William Sinclair George Sinclair, 4th Earl of Caithness unknown daughter Sinclair William Sinclair of Dun Partners Alexander Ross, 9th of Balnagowan