NEW : She was `` a pioneer and relentless advocate of green design , '' RFK Jr. 's family says . `` It 's very hard being ... a blood Kennedy or being married to one , '' biographer says . Mary Kennedy was n't divorced from Robert Kennedy Jr. , family attorney says . As a designer , Mary Kennedy specialized in green architecture , and in a book entitled `` Kennedy Green House '' and co-authored by Robert F. Kennedy Jr. , he describes how he and his wife restored their flooded , black-mold-infested home into an eco-friendly residence . TL;DR The late Sen. Ted Kennedy's daughter is suing her father for allegedly failing to pay more than $700,000 in child support over the past decade.
NEW : She was `` a pioneer and relentless advocate of green design , '' RFK Jr. 's family says . `` It 's very hard being ... a blood Kennedy or being married to one , '' biographer says . Mary Kennedy was n't divorced from Robert Kennedy Jr. , family attorney says . TL;DR The late Sen. Ted Kennedy's daughter is suing her father for allegedly failing to pay more than $700,000 in child support over the past decade.