j. howard marshall ii. >> j. o change vickie's life because he is not your average 87-year-old billionaire. j. howard marshall comes from a prominent east coast family. he's yale educated, works in the roosevelt administration on oil projects, and eventually becomes associated with the famous koch brothers, which turns him into a billionaire. so marshall's second wife is stricken with alzheimer's and he's a very lonely man. so he then begins a ten-year relationship with a very exotic, flamboyant stripper named lady walker. >> he lavished her with flowers, love notes, diamonds. he was still married and both he and lady walker agreed that it would be very wrong for them to have sex. >> reporter: he spent millions and millions of dollars on her over the years. but whatever their relationship was about, it didn't seem to be about sex. >> he felt like he was her protector. he would write her these florid, romantic notes, which she would respond to in kind. along with giving her these florid, romantic notes, he'd give h

j. howard marshall's estate didn't get resolved until 2019. after all those years, anna nicole's estate was awarded nothing. that's our program for tonight. i'm deborah roberts. for all of us here at "20/20" and abc news, good night. building a better bay area moving forward, finding solutions. this is abc seven news. people lost their family. they lost their houses. everything we've seen, all the landmarks, everything that we've seen for years, history, it's all gone, gone and shaken. residents are returning to lahaina to see what is left of their beloved town. good evening. i'm ama daetz. and i'm dan ashley. thank you for joining us. hawaii's attorney general says an investigation is being launched into policies and decision making before, during and after the wildfires. this comes as the number of dead continues to climb. it is 67 tonight, but will likely go higher. firefighters are making progress in getting the fires under control, the one that ravaged lahaina is 85% contained. the kihei fire is at 80% and a third fire is at 50%. however,

j.'s and you do see that same stitching style that you see in marshall's work. it looks like we have a couple of questions. howard you did an amazing job and it's going to mean more conservation in the future so what do you expect the next round of conservation will focus on? >> well, it's kind of interesting. one of the main ethos of conservation is trying to make things as reversible as possible so this constant improvement in techniques and materials and certainly when i look back at the conservation and the description what of what was done in 1962 and they added formaldehyde and certainly things like its we wouldn't even think about doing things like that today but hopefully this latest round of conservation will last for a long time. i think a lot of it will eat preventive conservation and not moving it to much and making sure it is well supported and well housed going forward, what it is. i really don't know. i think the materials being used this time around will last for a long time so there is going to continue to be a breakdown of the regional silk just during the install. every time you move it there o