In 1967 he married Lucy Caroe, historical geographer. She was the daughter of the architect Alban Caroe and her grandfathers were W. D. Caröe and William Bragg. They had no children, and on his death in 1995, the title Baron Adrian became extinct.
In 1977 he became the second Baron Adrian after the death of his father. He was active in politics in the House of Lords,[3] sitting as a cross-bencher.[4] He was a trustee of a number of national institutions, including the British Museum and the British Library.
Arms
Coat of arms of Richard Adrian, 2nd Baron Adrian
Crest
The astronomical sign of Mercury Or between two roses Gules barbed and seeded Proper.
Escutcheon
Vert three estoiles Argent on a chief Argent a lion passant Sable.
Supporters
On either side a lion Sable semee of pentacles Or.