Authorities have released a list of more than 130 people still missing,warning that the death toll will likely rise further.
The couple appear determined to rebuild not only their home,but the Malibu community.
The lawsuit accuses Pacific Gas&Electric of failing to maintain its infrastructure and properly inspect and manage its power lines.
Devastating wildfires in California,which have now claimed 44 lives,are burning an area equivalent to almost half of Sydney's urban zone.
At least 228 people were still missing as of early Monday in a California wildfire that has broken the record for the state's worst.
"It was devastating. You can see the hills are totally scorched."
The president's message attacking California and threatening to withhold aid to the victims is ill-informed,ill-timed and demeaning,say firefighters.
Kim Kardashian West,Charlie Sheen and Will Smith are among those affected by bushfires in California,uncertain whether they have lost their homes.
Residents of the city of Thousand Oaks,devastated by a mass shooting last week,are among those evacuated by fire authorities.
Many of the missing are older people without mobile phones or social media accounts who moved to an area that's known as a refuge for retirees.
A wildfire that moved so fast that firefighters couldn't hope to stop it quadrupled in size on Friday after destroying several thousand buildings and leveling much of a Northern California town of nearly 30,000 people,authorities said.