Alli Mattice - The University Star

Ronald "Ron" Mattice Obituary - Argus Leader

Elizabeth "Liz" Chapman Obituary (2023) - Emmetsburg, IA - Martin-Mattice Funeral Home - Emmetsburg - MassLive

Angel City FC move defender Sophia Mattice to active roster - BVM Sports

Sophia Mattice Signs with Angel City FC - BVM Sports

Sophia Mattice Signs with Angel City FC - UK Athletics

Angel City FC move defender Sophia Mattice to active roster - Angels on Parade

Angel City Moves Defender Sophia Mattice to Active Roster - Angel City FC

Angel City Moves Defender Sophia Mattice to Active Roster - Angel City

Mattice-Val Cote mayor takes a seat in the Mayor's Chair - CTV News

Michael Leonard Obituary (2025) - Emmetsburg, IA - Martin-Mattice Funeral Home - Emmetsburg - Post and Courier

Carolyn Mattice Obituary (03/12/1939 - 04/23/2025) - Jackson, MI - Jackson Citizen Patriot - MLive.com

Leland Mattice Knapp - San Diego Union-Tribune

Mary Mattice Obituary (2025) - Altamont, NY - Albany Times Union - Legacy.com

Raymond “Savage” Ford Dominates Mattice, Retains WBA Continental North America Title - World Boxing Association