The Soyuz family is a subset of the R-7 (rocket family).

In the case of the Soyuz (rocket family) and other R-7 Semyorka-based rockets, the temperature penalty was minor.

A large family of space launch vehicles the Delta (rocket family) rockets were derived from the Thor design.

Its derivatives, the Soyuz (rocket family)

Each of them derived into a full rocket family with various configurations, but the core 1st stage and 2nd stage are mostly kept unchanged.

Main article: Atlas (rocket family)

Scout (rocket family)

Mu-3H, a model of Mu (rocket family)

For the launch vehicle of the same name see Soyuz (rocket family)

Chang Zheng, a Chinese family of rockets, see Long March (rocket family)