Character reference

I am looking for someone to provide a character reference for my boyfriend of less than one year. This character reference is sought for a court application, and should demonstrate that he is a reliable, trustworthy and responsible person. As we have only been together for a short period of time, I'm hoping to find a family member, friend, or professional colleague who can attest to his positive character. I need a clear and detailed account about how they know him, his qualities and any other things they believe should be considered relevant for the court application. Please include any relevant details that may enhance the application, such as work ethic, integrity, character and maturity. He is also starting work at my work which shows he is changing his life around. Thank you.