Date differences

Family with parents
father	Links Birth: April 19, 1871 25 27 — Rostock, Mecklenburg, Deutschland Civil marriage: March 6, 1897 — Berlin, Brandenburg, Preußen Marriage: Death: August 21, 1943 — Dresden, Sachsen, Deutschland Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Katharine von Mendelssohn-Bartholdy Joachim Wach Katharine Marie Elisabeth Susanne Wach Felix Gustav Adolf Wach 1871–1943 Birth: April 19, 1871 25 27 — Rostock, Mecklenburg, Deutschland Death: August 21, 1943 — Dresden, Sachsen, Deutschland
mother	Links Birth: September 24, 1876 30 21 — Berlin, Brandenburg, Preußen Civil marriage: March 6, 1897 — Berlin, Brandenburg, Preußen Marriage: Death: 1943 Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Felix Gustav Adolf Wach Joachim Wach Katharine Marie Elisabeth Susanne Wach Katharine von Mendelssohn-Bartholdy 1876–1943 Birth: September 24, 1876 30 21 — Berlin, Brandenburg, Preußen Death: 1943
Civil marriage	Civil marriage — March 6, 1897 — Berlin, Brandenburg, Preußen, Deutschland
Marriage	Marriage — —
11 months elder brother	Links Birth: January 25, 1898 26 21 — Chemnitz, Deutschland Death: August 27, 1955 — Orselina, Locarno, Tessin Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Joachim Wach 1898–1955 Birth: January 25, 1898 26 21 — Chemnitz, Deutschland Death: August 27, 1955 — Orselina, Locarno, Tessin
4 years herself	Links Birth: April 8, 1902 30 25 — Dresden, Sachsen, Deutschland Death: 1998 Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Katharine Marie Elisabeth Susanne Wach 1902–1998 Birth: April 8, 1902 30 25 — Dresden, Sachsen, Deutschland Death: 1998