The IMM 5645 form, also known as the Family Information form, plays a crucial role in the immigration process for individuals seeking to enter Canada. This form is required for various types of applications, including those for visitors, workers, and students. It serves to gather essential information about an applicant's family members, ensuring that all relevant details are recorded. Applicants must provide complete names in both English and their native language, along with vital statistics such as dates of birth and current addresses for each family member, whether they are accompanying the applicant to Canada or not. The form also requests information about the applicant's marital status, occupation, and the same details for their spouse or common-law partner, parents, and children, including adopted and stepchildren. Additionally, it requires information about siblings, ensuring a comprehensive view of the applicant's family structure. Completing the IMM 5645 accurately is vital, as the information collected will be used to verify family details in future applications and is protected under privacy laws. This form not only aids in the assessment of an applicant’s eligibility but also reflects the importance of family connections in the immigration process.