- This article is about Collinwood in 1841 Parallel Time. For other instances, see Collinwood and Collinwood (1970 PT)
Physically, this Collinwood appeared to be nearly identical to its counterpart in the mainstream timeline, although at least one part of the house was much older, having existed as early as the year 1680. The east wing of this Collinwood was also open and in full use.
Residents of Collinwood included Morgan Collins and his brothers Gabriel and Quentin, as well as their adopted sister Melanie Collins. Justin and Flora Collins, their parents, also lived in the Great House with Justin's sister Julia Collins.
Because of a curse, Collinwood had a haunted locked room, in which members of the Collins family, chosen in a lottery, were forced to spend a night during every generation. All those who went into the room for the night were found either dead or insane the following morning until Bramwell Collins and Catherine Harridge Collins emerged unharmed, defeating the curse.
- This Collinwood was the second to be seen in Parallel Time. Collinwood was shown in the 1970 Parallel Time story arc as well, with a significantly different history than its mainstream counterpart. Whether or not the two parallel time lines, and therefore the two Collinwoods, were the same was not revealed.