How To Write A Personal Autobiography . Paying extra and careful attention to grammar and punctuation errors. Once you are done writing your autobiography, do the following things to make sure it contains true and accurate content. 45 Biography Templates & Examples (Personal, Professional) for Free Bio from www.xfanzexpo.com As far as autobiographies are personal stories to tell, most authors write them in the first person, using “i,” “my,” and “we” pronouns. Discuss how you identified and developed these traits, and how this has benefited you personally and professionally. Generate ideas for your autobiography and put it in writing.