i want to apply to immigrate with my parents but my biological father have another family and he never lived with my and my mother. on the contrary, my uncle has lived with me and my mother all life and he dosen't have childs or wife. in other wors, he is my "no biological" father. The question is, can i bring my mother and my uncle with me with a family sponsorship programm if i have the opportunity to immigrate to canada even if my uncle are not my biological father?