Quellen:
- Seine Seite bei Holst:
"# ID: I653770082
# Name: Hans Christian Balthasar HOLST
# Given Name: Hans Christian Balthasar
# Surname: Holst
# Sex: M
# Birth: 1891 1 2
# Death: 2
Father: Hans Christian Pontoppidan HOLST b: 12 May 1856
Mother: Kristiane KOCH b: 1865
Marriage 1 Marie THYGESEN b: 1896
* Married: 1921
Children
1. Has No Children Jørgen Pontoppidan HOLST b: 3 Feb 1923
2. Has No Children Karen Elisabeth HOLST b: 9 Mar 1925
3. Has No Children Living HOLST
Sources:
1. Author: Alfred Holst and Christian Holst
Title: Slægten HOLST Koldenbüttel - Flensburg Stammen
Publication: Private collection of Erik Holst
Repository:
2. Title: Int.Gen.Index IGI-DE
"