Francesca Marie Havemann

Born on June 27, 1952, in Houston, TX, she was the daughter of Roberta and Francis (F.C.) Loos, who preceded her in death.

Franny lit up every room with her personality, sharp wit, and bright smile. She wasn’t just the life of the party…she was the party. Even now, if she could, she’d be on her back patio having a drink and watching the birds with music playing. She was the heart of her entire family and her home. She was a gracious hostess that always took care of everyone who entered her home with tremendous love and kindness. She loved to travel and go camping with her husband and family in their RV. She enjoyed participating in the Salt Grass Trail Ride and Houston Rodeo activities each year with the Rounders. She always lived life to the fullest. She was a loving wife, mother, devoted grandmother, and dear friend to all who knew her.

Franny is survived by her loving husband of 27 years Ronald (Ronnie) Havemann, daughter, Lisa Calderon, her step-children Brian Havemann and wife Tracy, Amanda Havemann, Nicholas Havemann and wife Jamie; brothers, Bob Loos and partner Sean, Jonathan Loos and wife Jan. She leaves behind 9 wonderful grandchildren that she absolutely adored: Austin, Derek, and his wife Makayla, Trevor, Josh, Sophia, Lane, Colby, Bradleigh, and Shelby. Franny also leaves her forever companions and beloved dachshunds, Millie and Dottie, as well as many extended family members and dear friends.

Friends are invited to the visitation with the family on July 6, 2026, from 4 pm to 8 pm in the Chapel of Forest Park Westheimer Funeral Home, 12800 Westheimer Rd, Houston, TX, 77077.

A Celebration of Life will take place on July 7, 2026, from 10 am to 11 am at the same location.

Luncheon will follow at the SPJST Lodge @1435 Beall St, Houston, TX, 77008.