- A chip off the old block
- A ministering angel shall my sister be
- Black sheep of the family
- Blood is thicker than water
- Blue blood
- Bob's your uncle
- Born with a silver spoon in one's mouth
- Born within the sound of Bow Bells
- Cut off without a penny
- Darby and Joan
- Flesh and blood
- Fruits of your loins
- Grandfather clock
- Granny dumping
- Jobs for the boys
- Joined at the hip
- Mum's the word
- Mother country
- My better half
- My giddy aunt
- My husband and I
- My old Dutch
- Pears for your heirs
- Quality time
- Senior citizen
- Skin and blister
- Spitting image
- The child is father to the man
- To the manner born
- Trouble and strife
- We are a grandmother
- We few, we happy few, we band of brothers
- Women and children first