Nils Svensson Lång was born 1656 in Slätafly, Kalmar Co., Sweden, and died October 23, 1743, in Brinkaström, Kalmar Co., Sweden, at about age 87. He is the son of Sven Trulsson of Sweden and Carin Nilsdotter of Sweden.

Kirstin Persdotter was born Unknown in Sweden and died October 6, 1734, in Brinkaström, Kalmar Co., Sweden, at age Unknown. She is the daughter of Unknown of Sweden.

Nils Svensson Lång and Kirstin Persdotter were married Unknown in Sweden.

Nils Svensson Lång and Kirstin (Persdotter) Lång had five children:

1. Per Nilsson: Born July 14, 1689, in Brinkaström, Kalmar Co., Sweden; Died Unknown.
2. Sven Nilsson: Born 1692 in Brinkaström, Kalmar Co., Sweden; Died November 27, 1692, in Brinkaström, Sweden (age Infant).
3. Truls Nilsson: Born October 21, 1694, in Brinkaström, Kalmar Co., Sweden; Died October 27, 1773, in Brinkaström, Sweden (age 79). Married 1725 in Sweden to Kirstin Andersdotter: Born Unknown in Bransboda, Kristianopel, Sweden; Died July 6, 1740, in Brinkaström, Kalmar Co., Sweden (age Unknown).
4. Jon Nilsson: Born March 13, 1698, in Brinkaström, Kalmar Co., Sweden; Died February 3, 1747, in Leramåla, Kristianopel, Sweden (age 48).
5. Botil Nilsdotter: Born February 2, 1702, in Brinkaström, Kalmar Co., Sweden; Died July 11, 1782, in Brinkaström, Kalmar Co., Sweden (age 80).