Del Boy 46th birthday is coming up, making the year of birth 1940, although in that scene Rodney may be lying to make Del appear older. In "The Chance of a Lunchtime" (series 7, 1991), Trigger reveals that his sister has just had her 39th birthday and is 5 years younger than himself. Trigger and Del are the same age, suggesting a birth year of 1947 or 1948. "The Class of '62" (series 7, 1991) sees Del and friends attending a class reunion, suggesting a birth year of 1946 or 1947. The prequel drama "Rock & Chips", set in 1960, shows Del
Grandad (Only Fools and Horses) in the grave; Del turns to them and menacingly says ""Oi! Gently."" This episode also introduced Grandad's younger brother Uncle Albert. It is also known that apart from Albert, Grandad had two more brothers: George, whom he mentioned in the episode "The Russians Are Coming"; and Jack, who was mentioned by Albert in "A Royal Flush", presumably the father of Del and Rodney's cousin Stan, who is seen at the funeral with his wife (Stan refers to George by his first name, making it improbable for Stan to be George's son). Grandad (Only Fools and Horses) Edward Kitchener "Ted" Trotter,