Personal life and beliefs PERSON@1 married three times : in NUMBER@1 , to biologist PERSON@2 , mother of PERSON@3 and PERSON@4 ; in NUMBER@2 , to artist PERSON@5 , mother of PERSON@6 ; and in NUMBER@3 , to author PERSON@7 , mother of PERSON@8 -LRB- PERSON@9 and PERSON@10 .

PERSON@1 married three times ; the biologist PERSON@2 -LRB- mother of PERSON@3 -RRB- in NUMBER@1 , artist PERSON@5 in NUMBER@2 , and author PERSON@7 in NUMBER@3 , to whom he was married until his death .
