Lyla Grunt

Lyla Grunt is the deceased wife of General Buzz Grunt and mother of Tank, Ripp and Buck Grunt. She and General Buzz divorced and Lyla moved out. Lyla's grave can now be found in Olive Specter's garden in Strangetown and her ghost shows she died of electrocution. Strangely, the family she left behind has no memories of her death or anything else other than her divorce with General Buzz, suggesting that she had abandoned them and never kept in contact. It's not until you move her grave that some of her family finally realizes about her death, planting a memory in them.

Resurrection
The only way you can resurrect Lyla is this way: 1) Use Tombstone of L&D 2) Find Lyla's name 3) Click on Lyla's name 4) While she's a ghost, pause 5) Click on Tombstone of L&D and "Add Lyla to Family" 6) Save and exit 7) When you come back, Lyla is playable.