father - mother  - son   - daughter  (their children)

husband - wife

brother  - sister  -niece - nephew   (their children)

grandmother-  grandfather - grandparents

grandson  - granddaughter - grandchildren 

stepfather  -  stepmother

stepson  -  stepdaughter

stepbrother  - stepsister

uncle  -  aunt - cousins  (their children)

​

boy (boys) - girl (girls)

man (men) - woman (women)

baby (babies)

​

​

​

​

​