Diane's two sons, Randy and Doug, were among the pallbearers who brought her casket into the funeral during a rainy Saturday morning.

"Lately I feel like picking up the phone and calling her, and she's not there."

She had been ill for the past few months, battling cancer.

The lawsuit claim filed with the Ontario Superior Court of Justice on Friday by Renata's legal counsel alleges breach of trust as it relates to the management of her husband's estate and claims the loss of millions of dollars.