Rinna shared a touching post onInstagramwith a photo of Lois on her wedding day.

Heaven Has a New Angel."

The “Real Housewives” franchiseworld mourns this great loss.

Lois Rinna posing

Regardless, Rinna has undeniably been very open with her life and family (viaBuzzfeed News).

Fans instantly fell in love with her cute quirky mother and especially loved watching her close relationship with Rinna.

The 93-year-old has been suffering from health complications for years.

Lisa Rinna on her wedding day

[She] is one of the lucky ones.

She is not the same as she once was but she has overcome so much.

We are blessed and so grateful."

Lois Rinna with family for christmas