im doing an assignement and i really need just some random sketches of a; grandmother, grandfather, mother and a teenage daughter. They just all have to have the same characteristics liek the same eyes, i really need help, i would appricaite a sketch so its a bit more life like. i wont b marked on the picture i just need it to go along and refer to, we are allowed to get it of the internet too, please thankyou so much in advance 