His father died when Edward was 19, and the son took over the company.

When the guy retired on me, his son took over.

His son, Charles, took over as board chairman and is president of the company.

And then when he gets to be a certain age, his son takes over.

He held the latter position until his son took over in 1923.

He stepped down as company leader in the 1950s to let his son take over.

It would be different if your son could take over the business.

After his death, her son took over the delivery service.

His 20-year-old son George took over the responsibility, and the house was completed in 1847.

He's a man of means and his son will take over the business one day.