Variant supercurrents and linearized supergravity

In this paper, the variant supercurrents based on consistency and completion in off-shell N = 1 supergravity are studied. We formulate the embedding relations for supersymmetric current and energy tensor into a supercurrent multiplet. Corresponding linearized supergravity is obtained with an appropriate choice of the Wess-Zumino gauge in each gravity supermultiplet.