Both the car driver and the motorcyclist involved in a serious crash on the A46 Caistor Road near Market Rasen have sadly died.
As reported previously, emergency services rushed to the scene of the collision on the A46, Caistor Road on Sunday, August 7 at around 4.40pm.
The driver of a black Seat Toledo and the rider of a black Honda were taken to hospital with serious injuries.
It was confirmed on the morning of Monday, August 8 that the two people had not survived their injuries.
Lincolnshire Police officers are in the process of informing family members.
Anyone with information regarding the collision, who has not already done so, is being asked to call 101, quoting incident number 353 of August 7.