While, historically, the family nature of farms has been depending mainly on the fact that capital and labour are in the same hands, developments in the French countryside lead to questioning this "historical" model, in that certain forms found today in production processes clearly seem to move away from it. This article, based on the statistical data available to date, identifies elements indicating major changes and introduces a few concrete cases, found here and there, illustrating major qualitative changes. The analysis then bears on the issue of the transfer of the most capitalised farms, and on the "flexible farming" model proposed by CER-France. The capital/labour separation process at work and its possible outcome are brought to light, particularly as regards value added distribution.