User blog comment:Pokefan700/Loud House Headcannons/@comment-31802240-20180826125038

1. I figure that Lincoln is of average height for his age, which is anywhere between 4 Ft 10 In to 5 Ft ( Let's go with 5 Ft). Using that info, his older sisters and parents are:

Lynn Jr: 5 Ft 1 In

Luan: 5 Ft 3 In

Luna: 5 Ft 6 In

Leni: 5 Ft 8-8.5 In

Lori: 5 Ft 9 In

Rita: 5 Ft 11 In to 6 Ft

Lynn Sr: 6 Ft 3 In